{"id":3172,"date":"2025-05-14T15:02:51","date_gmt":"2025-05-14T07:02:51","guid":{"rendered":"https:\/\/www.ductileironsuppliers.com\/?p=3172"},"modified":"2025-05-30T11:11:17","modified_gmt":"2025-05-30T03:11:17","slug":"ductile-iron-connection-types-joints-standards-selection","status":"publish","type":"post","link":"https:\/\/www.ductileironsuppliers.com\/ar\/ductile-iron-connection-types-joints-standards-selection.html","title":{"rendered":"\u0623\u0646\u0648\u0627\u0639 \u0648\u0635\u0644\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644: \u0627\u0644\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631\u060c \u0648\u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631"},"content":{"rendered":"<p>\u062a\u0639\u062a\u0645\u062f \u0623\u0646\u0638\u0645\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0639\u0644\u0649 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0637\u0631\u0642 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 - \u0643\u0644 \u0645\u0646\u0647\u0627 \u0645\u0635\u0645\u0645 \u0644\u0636\u063a\u0648\u0637 \u0648\u0628\u064a\u0626\u0627\u062a \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062a\u0631\u0643\u064a\u0628 \u0645\u062d\u062f\u062f\u0629. \u064a\u063a\u0637\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 <strong data-start=\"632\" data-end=\"666\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0639\u0634\u0631\u0629 \u0623\u0646\u0648\u0627\u0639 \u0627\u062a\u0635\u0627\u0644 \u0631\u0626\u064a\u0633\u064a\u0629<\/strong> (\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641\u060c \u0648\u0627\u0644\u0645\u0641\u0635\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u060c \u0648\u0627\u0644\u0645\u0641\u0635\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u060c \u0648\u0627\u0644\u0645\u0641\u0635\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u060c \u0648\u0627\u0644\u0645\u0641\u0635\u0644 \u0628\u0627\u0644\u062f\u0641\u0639\u060c \u0648\u0627\u0644\u0645\u0632\u0648\u062f\u0629 \u0628\u0623\u062e\u0627\u062f\u064a\u062f\u060c \u0648\u0627\u0644\u0645\u0644\u0648\u0644\u0628\u0629\u060c \u0648\u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629\u060c \u0648\u0627\u0644\u0645\u0642\u064a\u062f\u0629\u060c \u0648\u0627\u0644\u0645\u0631\u0628\u0648\u0637\u0629 \u0628\u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c\u060c \u0648\u0627\u0644\u0645\u0628\u0637\u0646\u0629 \u0628\u0627\u0644\u0645\u0644\u0627\u0637 \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a\u060c \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0628\u0637\u0646\u0629 \u0628\u0627\u0644\u0645\u0644\u0627\u0637\u060c \u0648\u0627\u0644\u0645\u0648\u0635\u0648\u0644\u0629 \u0628\u062d\u0634\u064a\u0629)\u060c \u0645\u0639 \u062a\u0641\u0635\u064a\u0644 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u062f\u0648\u0627\u0641\u0639 \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/p>\n<figure id=\"attachment_3173\" aria-describedby=\"caption-attachment-3173\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/txyvw-vyvw6.webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-3173\" src=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/txyvw-vyvw6.webp\" alt=\"\u0623\u0646\u0648\u0627\u0639 \u0648\u0635\u0644\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644: \u0627\u0644\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631\u060c \u0648\u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631\" width=\"600\" height=\"600\" srcset=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/txyvw-vyvw6.webp 600w, https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/txyvw-vyvw6-300x300.webp 300w, https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/txyvw-vyvw6-150x150.webp 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><figcaption id=\"caption-attachment-3173\" class=\"wp-caption-text\">\u0623\u0646\u0648\u0627\u0639 \u0648\u0635\u0644\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644: \u0627\u0644\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631\u060c \u0648\u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/figcaption><\/figure>\n<h2 class=\"\" data-start=\"1264\" data-end=\"1289\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\" data-immersive-translate-paragraph=\"1\">1. \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641<\/h2>\n<h3 class=\"\" data-start=\"1291\" data-end=\"1309\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\" data-immersive-translate-paragraph=\"1\">1.1 \u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629<\/h3>\n<p class=\"\" data-start=\"1310\" data-end=\"1496\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\" data-immersive-translate-paragraph=\"1\">\u062a\u062a\u0643\u0648\u0646 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641 \u0645\u0646 <strong data-start=\"1343\" data-end=\"1364\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0648\u062c\u0647 \u0645\u0633\u0637\u062d \u0645\u0627\u0646\u0639 \u0644\u0644\u062a\u0633\u0631\u0628<\/strong> \u0645\u062b\u0628\u062a\u0629 \u0628\u0628\u0631\u0627\u063a\u064a \u0639\u0644\u0649 \u0634\u0641\u0629 \u0645\u0637\u0627\u0628\u0642\u0629 \u0639\u0644\u0649 \u0623\u0646\u0628\u0648\u0628 \u0623\u0648 \u062a\u0631\u0643\u064a\u0628\u0629\u060c \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062d\u0634\u064a\u0627\u062a \u0644\u062a\u062d\u0642\u064a\u0642 \u0625\u062d\u0643\u0627\u0645 \u0645\u0627\u0646\u0639 \u0644\u0644\u062a\u0633\u0631\u0628.<\/p>\n<h3 class=\"\" data-start=\"1498\" data-end=\"1530\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\" data-immersive-translate-paragraph=\"1\">1.2 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0627\u0644\u0623\u0628\u0639\u0627\u062f<\/h3>\n<ul data-start=\"1531\" data-end=\"1809\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"1531\" data-end=\"1667\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"1533\" data-end=\"1667\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\" data-immersive-translate-paragraph=\"1\"><strong data-start=\"1533\" data-end=\"1558\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">ANSI\/AWA C110\/A21.10<\/strong> \u064a\u062d\u0643\u0645 \u0627\u0644\u0634\u0641\u0627\u0647 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 125 \u0648\u0627\u0644\u0641\u0626\u0629 250 \u0645\u0646 2\u2033 \u0625\u0644\u0649 64\u2033.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1668\" data-end=\"1809\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"1670\" data-end=\"1809\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\" data-immersive-translate-paragraph=\"1\"><strong data-start=\"1670\" data-end=\"1684\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">ASME B16.1<\/strong> \u064a\u063a\u0637\u064a \u0627\u0644\u0634\u0641\u0627\u0647 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 125\/250\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0628\u0627\u062f\u0644 \u0641\u064a \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629.<\/p>\n<\/li>\n<\/ul>\n<div class=\"_tableContainer_16hzy_1\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<div class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1811\" data-end=\"2117\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<thead data-start=\"1811\" data-end=\"1886\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<tr data-start=\"1811\" data-end=\"1886\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<th data-start=\"1811\" data-end=\"1819\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u0641\u0626\u0629<\/th>\n<th data-start=\"1819\" data-end=\"1837\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637<\/th>\n<th data-start=\"1837\" data-end=\"1861\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0636\u064a\u0627\u0621 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u0631\u0628\u0627\u0633 (4\u2033)<\/th>\n<th data-start=\"1861\" data-end=\"1873\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0636\u064a\u0627\u0621 \u0627\u0644\u062b\u0642\u0628.<\/th>\n<th data-start=\"1873\" data-end=\"1886\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0639\u062f\u062f \u0627\u0644\u062b\u0642\u0648\u0628<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1964\" data-end=\"2117\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<tr data-start=\"1964\" data-end=\"2040\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<td data-start=\"1964\" data-end=\"1972\" data-col-size=\"sm\">125<\/td>\n<td data-start=\"1972\" data-end=\"1990\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">150 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<td data-start=\"1990\" data-end=\"2015\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">7.50\u2033<\/td>\n<td data-start=\"2015\" data-end=\"2027\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">0.625\u2033<\/td>\n<td data-col-size=\"sm\" data-start=\"2027\" data-end=\"2040\">4<\/td>\n<\/tr>\n<tr data-start=\"2041\" data-end=\"2117\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<td data-start=\"2041\" data-end=\"2049\" data-col-size=\"sm\">250<\/td>\n<td data-start=\"2049\" data-end=\"2067\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">250 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<td data-col-size=\"sm\" data-start=\"2067\" data-end=\"2092\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">8.50\u2033<\/td>\n<td data-col-size=\"sm\" data-start=\"2092\" data-end=\"2104\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">0.688\u2033<\/td>\n<td data-col-size=\"sm\" data-start=\"2104\" data-end=\"2117\">4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<div class=\"absolute end-0 flex items-end\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"\" data-start=\"2119\" data-end=\"2221\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><em data-start=\"2119\" data-end=\"2183\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u062c\u062f\u0648\u0644 1: \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u062b\u0642\u0628 \u0627\u0644\u062d\u0627\u0641\u0629 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 125 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0641\u0626\u0629 250<\/em><\/p>\n<h3 class=\"\" data-start=\"2223\" data-end=\"2252\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">1.3 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u062d\u0634\u0648\u0627\u062a<\/h3>\n<p class=\"\" data-start=\"2253\" data-end=\"2414\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u062a\u0634\u0645\u0644 \u0645\u0648\u0627\u062f \u0627\u0644\u062d\u0634\u064a\u0629 \u0645\u0627 \u064a\u0644\u064a <strong data-start=\"2278\" data-end=\"2286\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">EPDM<\/strong>, <strong data-start=\"2288\" data-end=\"2299\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u0646\u062a\u0631\u064a\u0644<\/strong>\u0648 <strong data-start=\"2305\" data-end=\"2325\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0645\u0636\u063a\u0648\u0637\u0629<\/strong>\u060c \u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631\u0647 \u062d\u0633\u0628 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n<h2 class=\"\" data-start=\"2421\" data-end=\"2460\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">2. \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629 (MJ)<\/h2>\n<h3 class=\"\" data-start=\"2462\" data-end=\"2489\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">2.1 \u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/h3>\n<p class=\"\" data-start=\"2490\" data-end=\"2674\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u062a\u0633\u062a\u062e\u062f\u0645 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629 <strong data-start=\"2525\" data-end=\"2552\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u063a\u062f\u0629 \u0648\u062d\u0634\u064a\u0629 \u0645\u0637\u0627\u0637\u064a\u0629<\/strong> \u0644\u0625\u0646\u0634\u0627\u0621 \u0645\u0627\u0646\u0639 \u062a\u0633\u0631\u0628 \u0628\u064a\u0646 \u062d\u0646\u0641\u064a\u0629 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u062c\u0631\u0633 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0629\u060c \u0645\u062b\u0628\u062a\u0629 \u0628\u0645\u0633\u0627\u0645\u064a\u0631 \u0639\u0628\u0631 \u062d\u0644\u0642\u0629 \u063a\u062f\u0629.<\/p>\n<h3 class=\"\" data-start=\"2676\" data-end=\"2695\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">2.2 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/h3>\n<ul data-start=\"2696\" data-end=\"2976\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"2696\" data-end=\"2860\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"2698\" data-end=\"2860\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"2698\" data-end=\"2723\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">ANSI \/ AWWA C111\/A21.11<\/strong> \u064a\u063a\u0637\u064a \u0648\u0635\u0644\u0627\u062a MJ \u0644\u0644\u0623\u062d\u062c\u0627\u0645 \u0645\u0646 3 \u2033- 64\u2033\u060c \u0645\u0635\u0646\u0641\u0629 \u062d\u062a\u0649 350 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 \u0644\u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0623\u0635\u063a\u0631 \u0648250 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 \u0644\u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0623\u0643\u0628\u0631.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2861\" data-end=\"2976\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"2863\" data-end=\"2976\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"2863\" data-end=\"2888\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">ANSI\/AWA C153\/A21.53<\/strong> \u064a\u062d\u062f\u062f \u0633\u064f\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a MJ \u0627\u0644\u0645\u062d\u0632\u0648\u0632\u0629.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"2978\" data-end=\"3006\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">2.3 \u062e\u0637\u0648\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/h3>\n<ol data-start=\"3007\" data-end=\"3219\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"3007\" data-end=\"3078\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"3010\" data-end=\"3078\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0642\u0645 \u0628\u062a\u0646\u0638\u064a\u0641 \u0648\u062a\u0634\u062d\u064a\u0645 \u0627\u0644\u062d\u0634\u064a\u0629 \u0648\u0627\u0644\u062d\u0646\u0641\u064a\u0629 \u062d\u0633\u0628 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3079\" data-end=\"3129\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"3082\" data-end=\"3129\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0636\u0639 \u0627\u0644\u063a\u062f\u0629 \u0641\u064a \u0645\u0648\u0636\u0639\u0647\u0627 \u0648\u0634\u062f \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u064a\u062f\u0648\u064a\u0627\u064b \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3130\" data-end=\"3219\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"3133\" data-end=\"3219\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0631\u0628\u0637 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0628\u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0641\u064a \u0627\u0644\u0646\u0645\u0637 \u0627\u0644\u0646\u062c\u0645\u064a \u0625\u0644\u0649 \u0642\u062f\u0645-\u0631\u0637\u0644 \u0645\u062d\u062f\u062f\u0629.<\/p>\n<\/li>\n<\/ol>\n<div class=\"_tableContainer_16hzy_1\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<div class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3221\" data-end=\"3492\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<thead data-start=\"3221\" data-end=\"3288\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<tr data-start=\"3221\" data-end=\"3288\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<th data-start=\"3221\" data-end=\"3234\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0646\u0637\u0627\u0642 \u0627\u0644\u062d\u062c\u0645<\/th>\n<th data-start=\"3234\" data-end=\"3249\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u0636\u063a\u0637<\/th>\n<th data-start=\"3249\" data-end=\"3288\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0628\u0631\u0627\u063a\u064a (\u0641\u064a MJ \u0645\u062c\u0645\u0639\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644)<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3357\" data-end=\"3492\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<tr data-start=\"3357\" data-end=\"3424\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<td data-start=\"3357\" data-end=\"3370\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">3\u2033-24\u2033<\/td>\n<td data-col-size=\"sm\" data-start=\"3370\" data-end=\"3385\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">350 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<td data-col-size=\"sm\" data-start=\"3385\" data-end=\"3424\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">75-125 \u0642\u062f\u0645 - \u0631\u0637\u0644<\/td>\n<\/tr>\n<tr data-start=\"3425\" data-end=\"3492\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<td data-start=\"3425\" data-end=\"3438\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">30\u2033-48\u2033<\/td>\n<td data-col-size=\"sm\" data-start=\"3438\" data-end=\"3453\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">250 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<td data-col-size=\"sm\" data-start=\"3453\" data-end=\"3492\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">100-150 \u0642\u062f\u0645 - \u0631\u0637\u0644<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<div class=\"absolute end-0 flex items-end\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"\" data-start=\"3494\" data-end=\"3582\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><em data-start=\"3494\" data-end=\"3544\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u062c\u062f\u0648\u0644 2: \u062a\u0642\u064a\u064a\u0645\u0627\u062a \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0648\u0627\u0644\u0636\u063a\u0637 \u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a MJ<\/em><\/p>\n<h2 class=\"\" data-start=\"3589\" data-end=\"3625\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">3. \u0648\u0635\u0644\u0627\u062a \u062f\u0641\u0639 \u0639\u0644\u0649 (\u062a\u0627\u064a\u062a\u0648\u0646\/\u0641\u0627\u0633\u062a\u064a\u062a)<\/h2>\n<h3 class=\"\" data-start=\"3627\" data-end=\"3648\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">3.1 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u0641\u0627\u0635\u0644<\/h3>\n<ul data-start=\"3649\" data-end=\"3825\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"3649\" data-end=\"3758\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"3651\" data-end=\"3758\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"3651\" data-end=\"3661\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u062a\u0627\u064a\u062a\u0648\u0646\u00ae<\/strong>: \u062d\u0634\u064a\u0629 \u0645\u062f\u0645\u062c\u0629 \u0641\u064a \u0627\u0644\u062c\u0631\u0633\u061b \u062a\u0631\u0643\u064a\u0628 \u0628\u0633\u064a\u0637 \u0628\u0627\u0644\u062f\u0641\u0639.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3759\" data-end=\"3825\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"3761\" data-end=\"3825\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"3761\" data-end=\"3773\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0641\u0627\u0633\u062a\u064a\u062a\u00ae<\/strong>: \u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0641\u064a \u0634\u0643\u0644 \u0627\u0644\u062d\u0634\u064a\u0629 \u0644\u062a\u0639\u0632\u064a\u0632 \u0636\u0628\u0637 \u0627\u0644\u0646\u0641\u0633.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"3827\" data-end=\"3860\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">3.2 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0627\u0644\u0623\u062f\u0627\u0621<\/h3>\n<ul data-start=\"3861\" data-end=\"4084\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"3861\" data-end=\"4007\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"3863\" data-end=\"4007\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0645\u062d\u0643\u0648\u0645\u0629 \u0628\u0640 <strong data-start=\"3875\" data-end=\"3900\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">ANSI \/ AWWA C111\/A21.11<\/strong> \u0644\u0644\u0645\u0642\u0627\u0633\u0627\u062a 3 \u2033- 64\u2033\u061b \u0645\u0641\u0635\u0644 \u063a\u064a\u0631 \u0645\u0642\u064a\u062f \u0628\u0645\u0642\u064a\u0627\u0633 150 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 (\u0642\u064a\u0627\u0633\u064a).<\/p>\n<\/li>\n<li class=\"\" data-start=\"4008\" data-end=\"4084\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"4010\" data-end=\"4084\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0628\u062f\u0644 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a: &lt;0.05 \u062c\u0627\u0644\u0648\u0646\/\u062f\u0642\u064a\u0642\u0629 \u0644\u0643\u0644 \u0648\u0635\u0644\u0629 \u0639\u0646\u062f \u0636\u063a\u0637 \u062a\u0634\u063a\u064a\u0644 2\u00d7.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"4086\" data-end=\"4120\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">3.3 \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0648\u0627\u0644\u0642\u064a\u0648\u062f<\/h3>\n<ul data-start=\"4121\" data-end=\"4351\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"4121\" data-end=\"4236\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"4123\" data-end=\"4236\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"4123\" data-end=\"4137\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u0645\u0632\u0627\u064a\u0627<\/strong>: \u062a\u0631\u0643\u064a\u0628 \u0633\u0631\u064a\u0639\u060c \u0648\u062a\u0643\u0644\u0641\u0629 \u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0648\u062d\u0634\u064a\u0627\u062a \u0630\u0627\u062a\u064a\u0629 \u0627\u0644\u062a\u0634\u062d\u064a\u0645.<\/p>\n<\/li>\n<li class=\"\" data-start=\"4237\" data-end=\"4351\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"4239\" data-end=\"4351\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"4239\" data-end=\"4254\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u0642\u064a\u0648\u062f<\/strong>: \u0644\u0627 \u062a\u0648\u062c\u062f \u0642\u064a\u0648\u062f \u0645\u062a\u0623\u0635\u0644\u0629 - \u064a\u062a\u0637\u0644\u0628 \u0645\u0646\u0639 \u0627\u0644\u062f\u0641\u0639 \u0623\u0648 \u0642\u064a\u0648\u062f \u062e\u0627\u0631\u062c\u064a\u0629 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0645\u0639\u064a\u0646\u0629.<\/p>\n<\/li>\n<\/ul>\n<div class=\"_tableContainer_16hzy_1\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<div class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"4353\" data-end=\"4637\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<thead data-start=\"4353\" data-end=\"4409\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<tr data-start=\"4353\" data-end=\"4409\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<th data-start=\"4353\" data-end=\"4372\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u0645\u064a\u0632\u0629<\/th>\n<th data-start=\"4372\" data-end=\"4409\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0648\u0635\u0644\u0629 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0645\u0641\u0635\u0644<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"4467\" data-end=\"4637\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<tr data-start=\"4467\" data-end=\"4523\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<td data-start=\"4467\" data-end=\"4486\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637<\/td>\n<td data-start=\"4486\" data-end=\"4523\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">150 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<\/tr>\n<tr data-start=\"4524\" data-end=\"4580\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<td data-start=\"4524\" data-end=\"4543\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0636\u0628\u0637 \u0627\u0644\u0646\u0641\u0633<\/td>\n<td data-start=\"4543\" data-end=\"4580\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 (\u0643\u062a\u0644 \u0627\u0644\u062f\u0641\u0639) \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629<\/td>\n<\/tr>\n<tr data-start=\"4581\" data-end=\"4637\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<td data-start=\"4581\" data-end=\"4600\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/td>\n<td data-start=\"4600\" data-end=\"4637\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">&lt;\u0623\u0642\u0644 \u0645\u0646 2 \u062f\u0642\u064a\u0642\u0629 \u0644\u0643\u0644 \u0645\u0641\u0635\u0644<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<div class=\"absolute end-0 flex items-end\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"\" data-start=\"4639\" data-end=\"4719\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><em data-start=\"4639\" data-end=\"4679\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u062c\u062f\u0648\u0644 3: \u062e\u0635\u0627\u0626\u0635 \u0648\u0635\u0644\u0629 \u0627\u0644\u062f\u0641\u0639 \u0639\u0644\u0649 \u0627\u0644\u0645\u0641\u0635\u0644<\/em><\/p>\n<h2 class=\"\" data-start=\"4726\" data-end=\"4769\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">4. \u0648\u0635\u0644\u0627\u062a \u0645\u062e\u062f\u062f\u0629 (\u0637\u0631\u0627\u0632 \u0641\u064a\u0643\u062a\u0648\u0644\u064a\u0643)<\/h2>\n<h3 class=\"\" data-start=\"4771\" data-end=\"4804\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">4.1 \u0623\u0633\u0627\u0633\u064a\u0627\u062a \u0627\u0644\u0627\u0642\u062a\u0631\u0627\u0646 \u0627\u0644\u0645\u062e\u062f\u062f<\/h3>\n<p class=\"\" data-start=\"4805\" data-end=\"4963\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u062d\u0632\u0632\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 <strong data-start=\"4831\" data-end=\"4869\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0645\u0628\u064a\u062a \u0627\u0642\u062a\u0631\u0627\u0646 \u0648\u062d\u0634\u064a\u0629 \u0645\u0637\u0627\u0637\u064a\u0629<\/strong> \u0625\u0634\u0631\u0627\u0643 \u0627\u0644\u0623\u062e\u0627\u062f\u064a\u062f \u0639\u0644\u0649 \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u062a\u0634\u0643\u064a\u0644 \u0648\u0635\u0644\u0629 \u0645\u062d\u0643\u0645\u0629 \u0627\u0644\u063a\u0644\u0642.<\/p>\n<h3 class=\"\" data-start=\"4965\" data-end=\"4984\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">4.2 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/h3>\n<ul data-start=\"4985\" data-end=\"5153\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"4985\" data-end=\"5042\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"4987\" data-end=\"5042\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"4987\" data-end=\"5005\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">ANSI\/AWWA C606<\/strong> \u0644\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0645\u062d\u0632\u0648\u0632\u0629 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644.<\/p>\n<\/li>\n<li class=\"\" data-start=\"5043\" data-end=\"5153\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"5045\" data-end=\"5153\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"5045\" data-end=\"5070\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">ANSI\/AWA C110\/A21.10<\/strong> \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0645\u0646 \u0637\u0631\u0641 \u0625\u0644\u0649 \u0637\u0631\u0641 \u0648\u0645\u0646 \u0637\u0631\u0641 \u0625\u0644\u0649 \u0648\u062c\u0647.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"5155\" data-end=\"5176\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">4.3 \u0627\u0644\u0623\u062f\u0627\u0621<\/h3>\n<ul data-start=\"5177\" data-end=\"5360\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"5177\" data-end=\"5293\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"5179\" data-end=\"5293\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0645\u0635\u0646\u0641\u0629 \u0636\u063a\u0637 \u064a\u0635\u0644 \u0625\u0644\u0649 350 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 (3 \u2033- 36\u2033) \u0645\u0639 \u0648\u0635\u0644\u0627\u062a \u0641\u064a\u0643\u062a\u0648\u0644\u064a\u0643 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"5294\" data-end=\"5360\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"5296\" data-end=\"5360\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u064a\u0633\u0645\u062d \u0628\u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0632\u0627\u0648\u064a (\u062d\u062a\u0649 7 \u062f\u0631\u062c\u0627\u062a) \u0648\u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 (\u00b1 3 \u0645\u0645).<\/p>\n<\/li>\n<\/ul>\n<div class=\"_tableContainer_16hzy_1\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<div class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"5362\" data-end=\"5541\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<thead data-start=\"5362\" data-end=\"5421\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<tr data-start=\"5362\" data-end=\"5421\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<th data-start=\"5362\" data-end=\"5375\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0646\u0637\u0627\u0642 \u0627\u0644\u062d\u062c\u0645<\/th>\n<th data-start=\"5375\" data-end=\"5390\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u0636\u063a\u0637<\/th>\n<th data-start=\"5390\" data-end=\"5403\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0646\u062d\u0631\u0627\u0641<\/th>\n<th data-start=\"5403\" data-end=\"5421\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"5482\" data-end=\"5541\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<tr data-start=\"5482\" data-end=\"5541\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<td data-start=\"5482\" data-end=\"5495\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">3\u2033-36\u2033<\/td>\n<td data-col-size=\"sm\" data-start=\"5495\" data-end=\"5510\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">350 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<td data-col-size=\"sm\" data-start=\"5510\" data-end=\"5523\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">7\u00b0<\/td>\n<td data-col-size=\"sm\" data-start=\"5523\" data-end=\"5541\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u00b1 3 \u0645\u0645<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<div class=\"absolute end-0 flex items-end\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"\" data-start=\"5543\" data-end=\"5624\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><em data-start=\"5543\" data-end=\"5584\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u062c\u062f\u0648\u0644 4: \u0623\u062f\u0627\u0621 \u0627\u0644\u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u062d\u0632\u0648\u0632\u0629<\/em><\/p>\n<h2 class=\"\" data-start=\"5631\" data-end=\"5663\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">5. \u0648\u0635\u0644\u0627\u062a \u0645\u0644\u0648\u0644\u0628\u0629 (NPT)<\/h2>\n<h3 class=\"\" data-start=\"5665\" data-end=\"5683\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">5.1 \u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629<\/h3>\n<p class=\"\" data-start=\"5684\" data-end=\"5866\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u062a\u0633\u062a\u062e\u062f\u0645 \u062a\u062c\u0647\u064a\u0632\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u0645\u0644\u0648\u0644\u0628\u0629 \u0627\u0644\u0645\u0644\u0648\u0644\u0628\u0629 <strong data-start=\"5723\" data-end=\"5730\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">NPT<\/strong> (\u062e\u064a\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0648\u0637\u0646\u064a\u0629) \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 ASME B1.20.1 \u0644\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u062d\u062a\u0649 4\u2033\u060c \u0645\u0639 \u062e\u064a\u0648\u0637 \u0645\u0633\u062a\u062f\u0642\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u062e\u062a\u0645.<\/p>\n<h3 class=\"\" data-start=\"5868\" data-end=\"5887\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">5.2 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/h3>\n<ul data-start=\"5888\" data-end=\"5996\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"5888\" data-end=\"5950\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"5890\" data-end=\"5950\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"5890\" data-end=\"5904\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">ASME B16.3<\/strong> \u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0627\u0644\u0645\u0644\u0648\u0644\u0628\u0629 (\u062d\u062a\u0649 4\u2033).<\/p>\n<\/li>\n<li class=\"\" data-start=\"5951\" data-end=\"5996\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"5953\" data-end=\"5996\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"5953\" data-end=\"5968\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">ASME B16.14<\/strong> \u0644\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0634\u0641\u0629 \u0627\u0644\u0645\u0633\u0646\u0646\u0629.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"5998\" data-end=\"6030\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">5.3 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0627\u0644\u062e\u062a\u0645<\/h3>\n<ul data-start=\"6031\" data-end=\"6153\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"6031\" data-end=\"6095\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"6033\" data-end=\"6095\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0633\u062a\u062e\u062f\u0645 \u0634\u0631\u064a\u0637 PTFE \u0623\u0648 \u0645\u062e\u062f\u0631 \u0623\u0646\u0628\u0648\u0628\u064a \u0639\u0644\u0649 \u0627\u0644\u0644\u0648\u0627\u0644\u0628 \u0627\u0644\u0630\u0643\u0631\u064a\u0629 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628.<\/p>\n<\/li>\n<li class=\"\" data-start=\"6096\" data-end=\"6153\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"6098\" data-end=\"6153\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u064a\u062a\u0645 \u0627\u0644\u0634\u062f \u0628\u0625\u062d\u0643\u0627\u0645 \u062d\u062a\u0649 \u0627\u0644\u0634\u062f \u0627\u0644\u064a\u062f\u0648\u064a \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 3-4 \u0644\u0641\u0627\u062a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0641\u062a\u0627\u062d \u0631\u0628\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n<\/li>\n<\/ul>\n<div class=\"_tableContainer_16hzy_1\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<div class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"6155\" data-end=\"6343\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<thead data-start=\"6155\" data-end=\"6216\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<tr data-start=\"6155\" data-end=\"6216\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<th data-start=\"6155\" data-end=\"6167\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u062d\u062c\u0645 (\u0628\u0627\u0644\u0628\u0648\u0635\u0629)<\/th>\n<th data-start=\"6167\" data-end=\"6185\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637<\/th>\n<th data-start=\"6185\" data-end=\"6199\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062e\u064a\u0637<\/th>\n<th data-start=\"6199\" data-end=\"6216\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"6279\" data-end=\"6343\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<tr data-start=\"6279\" data-end=\"6343\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<td data-start=\"6279\" data-end=\"6291\" data-col-size=\"sm\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u00bd\u2033-4\u2033<\/td>\n<td data-col-size=\"sm\" data-start=\"6291\" data-end=\"6309\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">150 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<td data-col-size=\"sm\" data-start=\"6309\" data-end=\"6323\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u00bd \u2033- 4 \u2033 NPT<\/td>\n<td data-col-size=\"sm\" data-start=\"6323\" data-end=\"6343\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">PTFE \/ \u0645\u062e\u062f\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<div class=\"absolute end-0 flex items-end\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"\" data-start=\"6345\" data-end=\"6420\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><em data-start=\"6345\" data-end=\"6380\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u062c\u062f\u0648\u0644 5: \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u062a\u0631\u0627\u0628\u0637\u0629<\/em><\/p>\n<h2 class=\"\" data-start=\"6427\" data-end=\"6451\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">6. \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629<\/h2>\n<h3 class=\"\" data-start=\"6453\" data-end=\"6486\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">6.1 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0639\u0642\u0628 \u0648\u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0645\u0642\u0628\u0633<\/h3>\n<ul data-start=\"6487\" data-end=\"6721\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"6487\" data-end=\"6597\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"6489\" data-end=\"6597\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"6489\" data-end=\"6504\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u0642\u0628\u0633<\/strong>: \u0623\u0646\u0628\u0648\u0628 \u064a\u062a\u0645 \u0625\u062f\u062e\u0627\u0644\u0647 \u0641\u064a \u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0629\u060c \u0645\u0644\u062d\u0648\u0645 \u0641\u064a\u0644\u064a\u0647.<\/p>\n<\/li>\n<li class=\"\" data-start=\"6598\" data-end=\"6721\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"6600\" data-end=\"6721\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"6600\" data-end=\"6613\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u0624\u062e\u0631\u0629<\/strong>: \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0648\u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0643\u0627\u0645\u0644 \u0627\u0644\u0627\u062e\u062a\u0631\u0627\u0642 (\u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062a\u0646\u0627\u0643\u0628\u064a \u0623\u0642\u0644 \u0634\u064a\u0648\u0639\u064b\u0627 \u0639\u0644\u0649 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0628\u0633\u0628\u0628 \u062e\u0637\u0631 \u0627\u0644\u062a\u0634\u0642\u0642).<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"6723\" data-end=\"6751\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">6.2 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645<\/h3>\n<ul data-start=\"6752\" data-end=\"6948\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"6752\" data-end=\"6867\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"6754\" data-end=\"6867\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0642\u0645 \u0628\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0633\u0637\u062d \u0625\u0644\u0649 350-450 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a\u061b \u0642\u0645 \u0628\u0627\u0644\u0637\u062d\u0646 \u062d\u062a\u0649 \u064a\u0635\u0628\u062d \u0627\u0644\u0645\u0639\u062f\u0646 \u0644\u0627\u0645\u0639\u064b\u0627 \u0648\u0623\u0632\u0644 \u0627\u0644\u0623\u0643\u0627\u0633\u064a\u062f.<\/p>\n<\/li>\n<li class=\"\" data-start=\"6868\" data-end=\"6948\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"6870\" data-end=\"6948\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u0642\u0637\u0627\u0628 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646 \u0648\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0628\u0639\u062f \u0627\u0644\u0644\u062d\u0627\u0645 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u0647\u0634\u0627\u0634\u0629.<\/p>\n<\/li>\n<\/ul>\n<h2 class=\"\" data-start=\"6955\" data-end=\"6978\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">7. \u0627\u0644\u0645\u0641\u0627\u0635\u0644 \u0627\u0644\u0645\u0642\u064a\u062f\u0629<\/h2>\n<h3 class=\"\" data-start=\"6980\" data-end=\"7014\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">7.1 \u0637\u0631\u0642 \u062a\u0642\u064a\u064a\u062f \u0627\u0644\u062f\u0641\u0639<\/h3>\n<ul data-start=\"7015\" data-end=\"7195\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"7015\" data-end=\"7120\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"7017\" data-end=\"7120\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"7017\" data-end=\"7041\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0636\u0628\u0637 \u0627\u0644\u0646\u0641\u0633 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/strong>: \u0627\u0644\u0623\u0648\u062a\u0627\u062f \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0623\u0648 \u0627\u0644\u063a\u062f\u062f \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"7121\" data-end=\"7195\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"7123\" data-end=\"7195\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"7123\" data-end=\"7151\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u063a\u062f\u062f \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0628\u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0642\u064a\u062f<\/strong>: \u0646\u0648\u0639 EF-Type (TYTON\u00ae \u0627\u0644\u0645\u0642\u064a\u062f) \u062d\u062a\u0649 350 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"7197\" data-end=\"7216\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">7.2 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/h3>\n<ul data-start=\"7217\" data-end=\"7359\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"7217\" data-end=\"7359\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"7219\" data-end=\"7359\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"7219\" data-end=\"7244\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">ANSI \/ AWWA C111\/A21.11<\/strong> \u064a\u0633\u0645\u062d \u0628\u0625\u062c\u0631\u0627\u0621 \u062a\u0639\u062f\u064a\u0644\u0627\u062a (\u0645\u062b\u0644 \u062d\u0644\u0642\u0627\u062a \u0627\u0644\u062a\u0642\u064a\u064a\u062f) \u0625\u0630\u0627 \u062a\u0645 \u0627\u0633\u062a\u064a\u0641\u0627\u0621 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u062f\u0627\u0621.<\/p>\n<\/li>\n<\/ul>\n<h2 class=\"\" data-start=\"7366\" data-end=\"7409\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">8. \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0627\u0644\u0645\u0644\u062a\u0635\u0642\u0629 \u0628\u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c (FBE)<\/h2>\n<h3 class=\"\" data-start=\"7411\" data-end=\"7437\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">8.1 \u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u0627\u0644\u062a\u0628\u0637\u064a\u0646<\/h3>\n<ul data-start=\"7438\" data-end=\"7679\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"7438\" data-end=\"7564\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"7440\" data-end=\"7564\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"7440\" data-end=\"7452\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u062f\u0627\u062e\u0644\u064a<\/strong>: \u0647\u0627\u0648\u0646 \u0623\u0633\u0645\u0646\u062a\u064a \u062d\u0633\u0628 ANSI\/AWWA C104\/A21.4 \u0644\u0645\u0631\u0648\u0646\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628.<\/p>\n<\/li>\n<li class=\"\" data-start=\"7565\" data-end=\"7679\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"7567\" data-end=\"7679\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"7567\" data-end=\"7579\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u062e\u0627\u0631\u062c\u064a<\/strong>: \u0637\u0644\u0627\u0621\u0627\u062a FBE \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0639\u062f\u0648\u0627\u0646\u064a\u0629.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"7681\" data-end=\"7711\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">8.2 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0645\u0634\u062a\u0631\u0643<\/h3>\n<ul data-start=\"7712\" data-end=\"7814\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"7712\" data-end=\"7814\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"7714\" data-end=\"7814\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0644\u0627 \u064a\u063a\u064a\u0631 FBE \u0646\u0648\u0639 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0648\u0644\u0643\u0646\u0647 \u064a\u0636\u064a\u0641 \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0648\u0627\u0644\u0633\u0645\u0627\u0643\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n<\/li>\n<\/ul>\n<h2 class=\"\" data-start=\"7821\" data-end=\"7858\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">9. \u0648\u0635\u0644\u0627\u062a \u0645\u0628\u0637\u0646\u0629 \u0628\u0627\u0644\u0623\u0633\u0645\u0646\u062a \u0648\u0627\u0644\u0645\u0644\u0627\u0637<\/h2>\n<h3 class=\"\" data-start=\"7860\" data-end=\"7877\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">9.1 \u0627\u0644\u063a\u0631\u0636<\/h3>\n<p class=\"\" data-start=\"7878\" data-end=\"8012\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u062a\u0628\u0637\u064a\u0646 \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u064a\u0645\u0646\u0639 \u0646\u0645\u0648 \u0627\u0644\u0628\u0643\u062a\u064a\u0631\u064a\u0627\u061b \u0625\u0644\u0632\u0627\u0645\u064a \u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0634\u0631\u0628.<\/p>\n<h3 class=\"\" data-start=\"8014\" data-end=\"8043\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">9.2 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0634\u062a\u0631\u0643<\/h3>\n<ul data-start=\"8044\" data-end=\"8130\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"8044\" data-end=\"8130\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"8046\" data-end=\"8130\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u062c\u0645\u064a\u0639 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u062f\u0641\u0639 \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641\u061b \u0633\u0645\u0643 0.01-0.03 \u0628\u0648\u0635\u0629.<\/p>\n<\/li>\n<\/ul>\n<h2 class=\"\" data-start=\"8137\" data-end=\"8162\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">10. \u0648\u0635\u0644\u0627\u062a \u0645\u0648\u0635\u0648\u0644\u0629 \u0628\u062d\u0634\u064a\u0629<\/h2>\n<h3 class=\"\" data-start=\"8164\" data-end=\"8198\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">10.1 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0630\u0627\u062a \u0627\u0644\u062d\u0634\u064a\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629<\/h3>\n<p class=\"\" data-start=\"8199\" data-end=\"8316\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u0644\u0625\u0635\u0644\u0627\u062d\u0627\u062a \u0627\u0644\u0633\u0631\u064a\u0639\u0629-\u062d\u0634\u0648\u062a\u0627\u0646 \u062a\u0633\u0645\u062d\u0627\u0646 \u0628\u0627\u0644\u0627\u0642\u062a\u0631\u0627\u0646 \u0645\u0639 \u0623\u0642\u0633\u0627\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062a\u0627\u0644\u0641\u0629.<\/p>\n<h3 class=\"\" data-start=\"8318\" data-end=\"8351\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">10.2 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/h3>\n<ul data-start=\"8352\" data-end=\"8419\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"8352\" data-end=\"8419\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"8354\" data-end=\"8419\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"8354\" data-end=\"8372\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">ANSI\/AWWA C219<\/strong> \u064a\u063a\u0637\u064a \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u062d\u062a\u0649 24 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629\u061b \u0628\u0645\u0639\u062f\u0644 200-350 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629.<\/p>\n<\/li>\n<\/ul>\n<h2 class=\"\" data-start=\"8426\" data-end=\"8464\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0633\u062a\u0629 \u0623\u0633\u0626\u0644\u0629 \u0634\u0627\u0626\u0639\u0629 (FAQs)<\/h2>\n<h3 class=\"\" data-start=\"8466\" data-end=\"8532\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">1. \u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u062a\u062d\u062f\u064a\u062f \u0646\u0648\u0639 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0634\u0631\u0648\u0639\u064a\u061f<\/h3>\n<p class=\"\" data-start=\"8533\" data-end=\"9392\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"8533\" data-end=\"8544\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u0625\u062c\u0627\u0628\u0629:<\/strong> \u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u062d\u0631\u0643\u0629 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062e\u062f\u0645\u0629. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u062a\u0646\u0627\u0633\u0628 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641 (\u0627\u0644\u0641\u0626\u0629 125\/250) \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 (\u062d\u062a\u0649 350 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a \u0645\u0639 \u0627\u0644\u062d\u0634\u064a\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629)\u060c \u0641\u064a \u062d\u064a\u0646 \u062a\u062a\u0641\u0648\u0642 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062f\u0641\u0639 (ANSI\/AWA C111) \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0633\u0631\u064a\u0639 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u062a\u0637\u0644\u0628 \u062a\u0642\u064a\u064a\u062f \u0627\u0644\u062f\u0641\u0639. \u062a\u0648\u0641\u0631 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 (MJ\u061b ANSI\/AWWA C111) \u0645\u0639\u062f\u0644\u0627\u062a \u0636\u063a\u0637 \u0639\u0627\u0644\u064a\u0629 \u0648\u062a\u062c\u0645\u064a\u0639 \u0628\u0633\u064a\u0637. \u062a\u0648\u0641\u0631 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u062e\u062f\u062f\u0629 (ANSI\/AWA C606) \u0645\u0631\u0648\u0646\u0629 \u0648\u062a\u0639\u0648\u064a\u0636\u064b\u0627 \u0644\u0644\u062d\u0631\u0643\u0629\u060c \u0648\u0647\u064a \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0632\u0644\u0632\u0627\u0644\u064a\u0629. \u062a\u0642\u062a\u0635\u0631 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0644\u0648\u0644\u0628\u0629 (ASME B16.3) \u0639\u0644\u0649 \u22644\u2033 \u0648\u0627\u0644\u0636\u063a\u0648\u0637 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629. \u062a\u0648\u0641\u0631 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0648\u0635\u0644\u0627\u062a \u062f\u0627\u0626\u0645\u0629 \u0648\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u062a\u0637\u0644\u0628 \u0639\u0645\u0627\u0644\u0629 \u0645\u0627\u0647\u0631\u0629 \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0628\u0639\u062f \u0627\u0644\u0644\u062d\u0627\u0645. \u062a\u0634\u0645\u0644 \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0639\u0645\u0627\u0644\u0629 \u0648\u0633\u0639\u0631 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u062c\u0644.<\/p>\n<h3 class=\"\" data-start=\"9394\" data-end=\"9472\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">2. \u0645\u0627 \u0647\u064a \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0648\u0635\u0644\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\u061f<\/h3>\n<p class=\"\" data-start=\"9473\" data-end=\"9937\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"9473\" data-end=\"9484\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u0625\u062c\u0627\u0628\u0629:<\/strong> \u0628\u0637\u0627\u0646\u0629 \u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0633\u0645\u0646\u062a \u0648\u0627\u0644\u0645\u0644\u0627\u0637 \u062d\u0633\u0628 ANSI\/AWWA C104 \u062a\u0645\u0646\u0639 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u063a\u0634\u0627\u0621 \u0627\u0644\u062d\u064a\u0648\u064a \u0627\u0644\u0631\u0642\u064a\u0642\u061b \u0648\u062a\u0634\u0645\u0644 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0623\u0633\u0641\u0644\u062a\u064a (AWWA C110) \u0648\u0637\u0644\u0627\u0621\u0627\u062a FBE \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0627\u062b\u0648\u062f\u064a\u0629. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0642\u0627\u0648\u0645 \u0645\u0648\u0627\u062f \u0627\u0644\u062d\u0634\u064a\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0644\u0644\u062a\u0631\u0628\u0629 \u0648\u0627\u0644\u0623\u0648\u0632\u0648\u0646. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062d\u062a\u0648\u064a \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u062d\u0632\u0648\u0632\u0629 \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0639\u0644\u0649 \u0645\u0648\u0627\u062f \u0623\u0648\u0644\u064a\u0629 \u0645\u0637\u0628\u0642\u0629 \u0641\u064a \u0627\u0644\u0645\u0635\u0646\u0639. \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0633\u0644\u064a\u0645 \u0644\u0644\u0648\u0635\u0644\u0627\u062a (\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0648\u0627\u0644\u062a\u0634\u062d\u064a\u0645) \u064a\u0645\u0646\u0639 \u062a\u0644\u0641 \u0627\u0644\u0637\u0644\u0627\u0621.<\/p>\n<h3 class=\"\" data-start=\"9939\" data-end=\"10000\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">3. \u0643\u064a\u0641 \u062a\u062e\u062a\u0644\u0641 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0639\u0646 \u063a\u064a\u0631 \u0627\u0644\u0645\u0642\u064a\u062f\u0629\u061f<\/h3>\n<p class=\"\" data-start=\"10001\" data-end=\"10489\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"10001\" data-end=\"10012\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u0625\u062c\u0627\u0628\u0629:<\/strong> \u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u0642\u064a\u062f\u0629 (\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u0642\u064a\u062f\u0629 (\u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641 \u0627\u0644\u062f\u0627\u0641\u0639\u0629 \u0648\u063a\u064a\u0631 \u0627\u0644\u0645\u0642\u064a\u062f\u0629) \u0639\u0644\u0649 \u0643\u062a\u0644 \u0627\u0644\u062f\u0641\u0639 \u0641\u064a \u0627\u0644\u062e\u0646\u062f\u0642. \u062a\u0634\u062a\u0645\u0644 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0639\u0644\u0649 \u0645\u064a\u0632\u0627\u062a \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 - \u0645\u062b\u0644 \u062d\u0644\u0642\u0627\u062a \u0627\u0644\u062a\u0642\u064a\u064a\u062f TYTON\u00ae \u0623\u0648 \u0623\u0633\u0627\u0641\u064a\u0646 \u0627\u0642\u062a\u0631\u0627\u0646 \u0645\u062d\u0632\u0632\u0629 - \u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u0642\u0648\u0649 \u0627\u0644\u062f\u0641\u0639 \u062f\u0627\u062e\u0644\u064a\u064b\u0627. \u0648\u0647\u0630\u0627 \u064a\u0633\u0645\u062d \u0628\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0641\u064a \u0627\u0644\u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u0636\u064a\u0642\u0629 \u0623\u0648 \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0628\u062f\u0648\u0646 \u062a\u062b\u0628\u064a\u062a \u062e\u0631\u0633\u0627\u0646\u064a \u0648\u0627\u0633\u0639 \u0627\u0644\u0646\u0637\u0627\u0642. \u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0641\u0642\u064b\u0627 \u0644\u062a\u0639\u062f\u064a\u0644\u0627\u062a AWWA C111 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0648\u0635\u0644\u0629 \u0641\u064a \u0638\u0644 \u0623\u062d\u062f\u0627\u062b \u0627\u0644\u0627\u0646\u062f\u0641\u0627\u0639 \u0627\u0644\u0645\u0641\u0627\u062c\u0626.<\/p>\n<h3 class=\"\" data-start=\"10491\" data-end=\"10560\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">4. \u0645\u0627 \u0647\u064a \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629\u061f<\/h3>\n<p class=\"\" data-start=\"10561\" data-end=\"10574\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"10561\" data-end=\"10572\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u0625\u062c\u0627\u0628\u0629:<\/strong><\/p>\n<ul data-start=\"10575\" data-end=\"11158\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"10575\" data-end=\"10672\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"10577\" data-end=\"10672\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"10577\" data-end=\"10588\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0630\u0648 \u062d\u0648\u0627\u0641<\/strong>: \u0627\u0641\u062d\u0635 \u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0628\u0631\u063a\u064a \u0633\u0646\u0648\u064a\u064b\u0627\u061b \u0627\u0641\u062d\u0635 \u0627\u0644\u062d\u0634\u064a\u0627\u062a \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0639\u062f\u0645 \u062a\u0635\u0644\u0628\u0647\u0627\u061b \u0623\u0639\u062f \u0637\u0644\u0627\u0621 \u0627\u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0645\u0643\u0634\u0648\u0641.<\/p>\n<\/li>\n<li class=\"\" data-start=\"10673\" data-end=\"10765\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"10675\" data-end=\"10765\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"10675\" data-end=\"10681\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0625\u0645 \u062c\u064a\u0647<\/strong>: \u0623\u0639\u062f \u0631\u0628\u0637 \u0645\u0633\u0627\u0645\u064a\u0631 \u0627\u0644\u063a\u062f\u0629 \u0633\u0646\u0648\u064a\u064b\u0627\u061b \u0627\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u062d\u0634\u064a\u0627\u062a \u0625\u0630\u0627 \u0644\u0648\u062d\u0638 \u062a\u0648\u0631\u0645 \u0623\u0648 \u0642\u0630\u0641.<\/p>\n<\/li>\n<li class=\"\" data-start=\"10766\" data-end=\"10844\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"10768\" data-end=\"10844\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"10768\" data-end=\"10779\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0632\u0631<\/strong>: \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0625\u0632\u0627\u062d\u0629\u061b \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0628\u0642\u0627\u0621 \u0643\u062a\u0644 \u0627\u0644\u062f\u0641\u0639 \u0633\u0644\u064a\u0645\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"10845\" data-end=\"10926\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"10847\" data-end=\"10926\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"10847\" data-end=\"10858\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0645\u062e\u062f\u062f<\/strong>: \u0627\u0641\u062d\u0635 \u0628\u0631\u0627\u063a\u064a \u0627\u0644\u0648\u0635\u0644\u0629 \u0648\u0627\u0644\u062d\u0634\u064a\u0629\u061b \u0627\u0633\u062a\u0628\u062f\u0644\u0647\u0627 \u0625\u0630\u0627 \u0644\u0648\u062d\u0638 \u062a\u0634\u0648\u0647.<\/p>\n<\/li>\n<li class=\"\" data-start=\"10927\" data-end=\"11017\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"10929\" data-end=\"11017\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"10929\" data-end=\"10941\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0645\u062a\u0631\u0627\u0628\u0637\u0629<\/strong>: \u0646\u0627\u062f\u0631\u0627\u064b \u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629\u061b \u062a\u062d\u0642\u0642 \u0645\u0646 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u062a\u0633\u0631\u0628 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0641\u0648\u0642 \u0627\u0644\u0623\u0631\u0636.<\/p>\n<\/li>\n<li class=\"\" data-start=\"11018\" data-end=\"11158\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"11020\" data-end=\"11158\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"11020\" data-end=\"11030\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0645\u0644\u062d\u0648\u0645\u0629<\/strong>: \u0641\u062d\u0635 \u0627\u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0639\u0646 \u0637\u0631\u064a\u0642 \u0627\u0644\u0641\u062d\u0635 \u063a\u064a\u0631 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0628\u0639\u062f \u0627\u0644\u0623\u062d\u062f\u0627\u062b \u0627\u0644\u0642\u0635\u0648\u0649\u061b \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0627\u062b\u0648\u062f\u064a\u0629.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"11160\" data-end=\"11217\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">5. \u0643\u064a\u0641 \u064a\u0624\u062b\u0631 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0641\u0635\u0644\u061f<\/h3>\n<p class=\"\" data-start=\"11218\" data-end=\"11673\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"11218\" data-end=\"11229\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u0625\u062c\u0627\u0628\u0629:<\/strong> \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0645\u0639 \u0636\u063a\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u0646\u0638\u0627\u0645 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0628\u062f\u0644 \u0627\u0644\u0632\u064a\u0627\u062f\u0629. \u064a\u0645\u0643\u0646 \u0644\u0644\u0648\u0635\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641 \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u062d\u0632\u0648\u0632\u0629 \u0623\u0646 \u062a\u062a\u062d\u0645\u0644 \u062d\u062a\u0649 350 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629\u061b MJ \u062d\u062a\u0649 350 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 (\u226424 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629)\u061b \u0648\u062a\u0642\u062a\u0635\u0631 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062f\u0641\u0639 \u0639\u0644\u0649 150 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 \u0645\u0627 \u0644\u0645 \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0645\u0642\u064a\u062f\u0629. \u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0642\u062a\u0635\u0631 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0644\u0648\u0644\u0628\u0629 \u0639\u0627\u062f\u0629 \u0639\u0644\u0649 150 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0623\u062e\u0630 \u0645\u0635\u0645\u0645\u0648 \u0627\u0644\u0646\u0638\u0627\u0645 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u0636\u063a\u0648\u0637 \u0627\u0644\u0639\u0627\u0628\u0631\u0629 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0648\u0641\u0642\u064b\u0627 \u0644\u0630\u0644\u0643\u060c \u0645\u0639 \u062a\u0637\u0628\u064a\u0642 \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0637\u0641\u0631\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644 AWWA.<\/p>\n<h3 class=\"\" data-start=\"11675\" data-end=\"11739\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">6. \u0645\u0627 \u0647\u064a \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0645\u0646 \u062d\u062f\u062a\u0647\u0627\u061f<\/h3>\n<p class=\"\" data-start=\"11740\" data-end=\"11753\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"11740\" data-end=\"11751\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u0625\u062c\u0627\u0628\u0629:<\/strong><\/p>\n<ul data-start=\"11754\" data-end=\"12240\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<li class=\"\" data-start=\"11754\" data-end=\"11831\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"11756\" data-end=\"11831\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"11756\" data-end=\"11776\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0628\u062b\u0642 \u0627\u0644\u062d\u0634\u064a\u0629<\/strong>: \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0633\u064f\u0645\u0643\/\u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u062a\u0633\u0644\u0633\u0644 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0635\u062d\u064a\u062d.<\/p>\n<\/li>\n<li class=\"\" data-start=\"11832\" data-end=\"11921\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"11834\" data-end=\"11921\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"11834\" data-end=\"11866\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u0645\u0634\u062a\u0631\u0643 \u062a\u062d\u062a \u0627\u0644\u0637\u0641\u0631\u0629<\/strong>: \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0623\u0648 \u0643\u062a\u0644 \u0627\u0644\u062f\u0641\u0639 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"11922\" data-end=\"12021\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"11924\" data-end=\"12021\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"11924\" data-end=\"11957\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0627\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0646\u064a\u0629 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629<\/strong>: \u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u063a\u0637\u064a\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u0644\u0644\u0637\u0644\u0627\u0621 \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0646\u0648\u062f\u0627\u062a \u0627\u0644\u0645\u0636\u062d\u064a\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"12022\" data-end=\"12106\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"12024\" data-end=\"12106\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"12024\" data-end=\"12042\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u062a\u0622\u0643\u0644 \u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/strong>: \u0627\u0633\u062a\u062e\u062f\u0645 \u0628\u0631\u0627\u063a\u064a \u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0635\u062f\u0623 \u0623\u0648 \u0645\u062d\u0645\u064a\u0629\u061b \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0631\u0643\u0628 \u0645\u0636\u0627\u062f \u0644\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>\n<\/li>\n<li class=\"\" data-start=\"12107\" data-end=\"12240\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\n<p class=\"\" data-start=\"12109\" data-end=\"12240\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\"><strong data-start=\"12109\" data-end=\"12139\" data-immersive-translate-walked=\"a43cb333-bb7b-408e-a243-9e8d00ebc84d\">\u0625\u0631\u062e\u0627\u0621 \u0627\u0644\u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u062d\u0632\u0648\u0632\u0629<\/strong>: \u0627\u0644\u0641\u062d\u0635 \u0648\u0625\u0639\u0627\u062f\u0629 \u0636\u0628\u0637 \u0627\u0644\u0639\u0632\u0645 \u062d\u0633\u0628 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0634\u0631\u0643\u0629 \u0641\u064a\u0643\u062a\u0648\u0644\u064a\u0643.<\/p>\n<\/li>\n<\/ul>\n<h2>\u0627\u0644\u0645\u0631\u0627\u062c\u0639:<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.awwa.org\/Standards-Development\/Standards-List\/AWWA-Standards\" target=\"_blank\" rel=\"nofollow noopener\">\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062c\u0645\u0639\u064a\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0644\u0623\u0634\u063a\u0627\u0644 \u0627\u0644\u0645\u064a\u0627\u0647 (AWWA)<\/a> - \u0645\u0635\u062f\u0631 \u0645\u0648\u062b\u0648\u0642 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0645\u0639\u0627\u064a\u064a\u0631 ANSI\/AWWA C110 \u0648C111 \u0648C104 \u0648C153 \u0648C606 \u0648C219.<\/li>\n<li><a href=\"https:\/\/www.asme.org\/codes-standards\" target=\"_blank\" rel=\"nofollow noopener\">\u0631\u0645\u0648\u0632 \u0648\u0645\u0639\u0627\u064a\u064a\u0631 ASME<\/a> - \u0627\u0644\u0645\u0648\u0642\u0639 \u0627\u0644\u0631\u0633\u0645\u064a \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0633\u0644\u0633\u0644\u0629 ASME B16\u060c \u0627\u0644\u062a\u064a \u062a\u063a\u0637\u064a \u0627\u0644\u0641\u0644\u0646\u062c\u0627\u062a \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0645\u0644\u0648\u0644\u0628\u0629 \u0648\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Ductile_iron_pipe\" target=\"_blank\" rel=\"nofollow noopener\">\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 - \u0648\u064a\u0643\u064a\u0628\u064a\u062f\u064a\u0627<\/a> - \u0645\u0644\u062e\u0635 \u0645\u0631\u062c\u0639\u064a \u062c\u064a\u062f \u0644\u0645\u0648\u0627\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0648\u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0645\u0639 \u0631\u0648\u0627\u0628\u0637 \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a.<\/li>\n<li><a href=\"https:\/\/www.epa.gov\" target=\"_blank\" rel=\"nofollow noopener\">\u0648\u0643\u0627\u0644\u0629 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 (EPA)<\/a> - \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u062a\u0646\u0638\u064a\u0645\u064a\u0629 \u0644\u0645\u0648\u0627\u062f \u0634\u0628\u0643\u0627\u062a \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628 \u0648\u0645\u0643\u0627\u0641\u062d\u0629 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u062a\u0628\u0637\u064a\u0646 \u0627\u0644\u0645\u0644\u0627\u0637 \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a \u0648\u0627\u0644\u0637\u0644\u0627\u0621.<\/li>\n<li><a href=\"https:\/\/www.victaulic.com\/globalassets\/media-library\/brochures\/victaulic-pipe-joining-systems-overview.pdf\" target=\"_blank\" rel=\"nofollow noopener\">\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0623\u0646\u0638\u0645\u0629 \u0631\u0628\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0641\u064a\u0643\u062a\u0648\u0644\u064a\u0643 (Victaulic)<\/a> - \u0645\u0631\u062c\u0639 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u0631\u0627\u0626\u062f\u0629 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0645\u062d\u0632\u0632\u0629 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Ductile iron piping systems rely on a variety of connection methods\u2014each engineered for specific pressures, environments, and installation requirements. This guide covers ten principal connection types (flanged, mechanical joint, push-on, grooved, threaded, welded, restrained, fusion-bonded, cement-mortar lined, and gasketed couplings), detailing material properties, design standards, installation procedures, performance characteristics, and cost drivers. 1. Flanged Connections [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3173,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3172","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - 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