{"id":2764,"date":"2025-05-08T10:38:45","date_gmt":"2025-05-08T02:38:45","guid":{"rendered":"https:\/\/www.ductileironsuppliers.com\/?p=2764"},"modified":"2025-05-30T14:46:02","modified_gmt":"2025-05-30T06:46:02","slug":"awwa-ductile-iron-pipes-sizes-standards-and-pricing-explained","status":"publish","type":"post","link":"https:\/\/www.ductileironsuppliers.com\/ar\/awwa-ductile-iron-pipes-sizes-standards-and-pricing-explained.html","title":{"rendered":"\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA: \u0634\u0631\u062d \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0648\u0627\u0644\u062a\u0633\u0639\u064a\u0631"},"content":{"rendered":"<p class=\"\" data-start=\"2322\" data-end=\"2822\">\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649 \u0646\u0638\u0631\u0627\u064b \u0644\u0642\u0648\u062a\u0647\u0627 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0648\u0645\u062a\u0627\u0646\u062a\u0647\u0627 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0644\u0636\u063a\u0637. \u0648\u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0646\u0641\u0633\u0647 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0633\u0628\u064a\u0643\u0629 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u062a\u0645 \u062a\u0639\u062f\u064a\u0644\u0647\u0627 \u0644\u062a\u0648\u0641\u0631 \u062e\u0648\u0627\u0635 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u062d\u0633\u0646\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0645\u0631\u0648\u0646\u0629 \u0623\u0643\u0628\u0631 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0634\u0642\u0642. \u062a\u0636\u0639 \u0627\u0644\u0631\u0627\u0628\u0637\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0644\u0623\u0634\u063a\u0627\u0644 \u0627\u0644\u0645\u064a\u0627\u0647 (AWWA) \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0644\u0636\u0645\u0627\u0646 \u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0633\u0648\u0642.<\/p>\n<figure id=\"attachment_2765\" aria-describedby=\"caption-attachment-2765\" style=\"width: 419px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/t3oee-5s27f.webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-2765\" src=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/t3oee-5s27f.webp\" alt=\"\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA\" width=\"419\" height=\"419\" srcset=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/t3oee-5s27f.webp 419w, https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/t3oee-5s27f-300x300.webp 300w, https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/t3oee-5s27f-150x150.webp 150w\" sizes=\"(max-width: 419px) 100vw, 419px\" \/><\/a><figcaption id=\"caption-attachment-2765\" class=\"wp-caption-text\">\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA<\/figcaption><\/figure>\n<p class=\"\" data-start=\"2824\" data-end=\"3070\">\u0645\u0646\u0630 \u062a\u0637\u0648\u064a\u0631\u0647\u0627 \u0641\u064a \u0645\u0646\u062a\u0635\u0641 \u0627\u0644\u0642\u0631\u0646 \u0627\u0644\u0639\u0634\u0631\u064a\u0646\u060c \u0623\u0635\u0628\u062d\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u062d\u0644 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a. \u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0642\u0648\u0629 \u0648\u0637\u0648\u0644 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0644\u0627\u0632\u0645\u064a\u0646 \u0644\u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0644\u0644\u0645\u064a\u0627\u0647.<\/p>\n<h3 class=\"\" data-start=\"3077\" data-end=\"3125\"><strong data-start=\"3081\" data-end=\"3125\">1. \u0645\u0639\u0627\u064a\u064a\u0631 AWWA \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/strong><\/h3>\n<p class=\"\" data-start=\"3127\" data-end=\"3293\">\u062a\u0636\u0639 \u062c\u0645\u0639\u064a\u0629 AWWA \u0645\u0639\u0627\u064a\u064a\u0631 \u0634\u0627\u0645\u0644\u0629 \u0644\u0625\u0646\u062a\u0627\u062c \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0647\u0627 \u0648\u062a\u0631\u0643\u064a\u0628\u0647\u0627. \u062a\u0634\u0645\u0644 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0635\u0644\u0629 \u0628\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul data-start=\"3295\" data-end=\"3743\">\n<li class=\"\" data-start=\"3295\" data-end=\"3432\">\n<p class=\"\" data-start=\"3297\" data-end=\"3432\"><strong data-start=\"3297\" data-end=\"3310\">AWWA C151<\/strong>: \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u062a\u064a \u062a\u062a\u0636\u0645\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0636\u063a\u0637.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3433\" data-end=\"3608\">\n<p class=\"\" data-start=\"3435\" data-end=\"3608\"><strong data-start=\"3435\" data-end=\"3448\">AWWA C150<\/strong>: \u064a\u063a\u0637\u064a \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0633\u0645\u0627\u0643\u0629 \u062c\u062f\u0631\u0627\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0636\u0645\u0627\u0646 \u0627\u0633\u062a\u064a\u0641\u0627\u0621 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0646\u0642\u0644 \u0627\u0644\u0645\u064a\u0627\u0647.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3609\" data-end=\"3743\">\n<p class=\"\" data-start=\"3611\" data-end=\"3743\"><strong data-start=\"3611\" data-end=\"3624\">AWWA C153<\/strong>: \u064a\u0631\u0643\u0632 \u0639\u0644\u0649 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u062f\u0645\u062c\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0645\u0639 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0646\u0638\u0627\u0645 \u0628\u0643\u0641\u0627\u0621\u0629.<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"3745\" data-end=\"4008\">\u062a\u062a\u0646\u0627\u0648\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0639\u0648\u0627\u0645\u0644 \u0645\u062b\u0644 \u0633\u064f\u0645\u0643 \u062c\u062f\u0627\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637 \u0648\u0637\u0631\u0642 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0637\u0644\u0627\u0621. \u062a\u0639\u062a\u0628\u0631 \u0645\u0639\u0627\u064a\u064a\u0631 AWWA \u062d\u0627\u0633\u0645\u0629 \u0641\u064a \u0636\u0645\u0627\u0646 \u0623\u062f\u0627\u0621 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644\u060c \u062e\u0627\u0635\u0629 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0639\u0628\u0629.<\/p>\n<hr class=\"\" data-start=\"4010\" data-end=\"4013\" \/>\n<h3 class=\"\" data-start=\"4015\" data-end=\"4070\"><strong data-start=\"4019\" data-end=\"4070\">2. \u0623\u062d\u062c\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644: \u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0645\u0641\u0635\u0644\u0629<\/strong><\/h3>\n<p class=\"\" data-start=\"4072\" data-end=\"4289\">\u062a\u0623\u062a\u064a \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u062d\u062c\u0627\u0645 \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629. \u064a\u062a\u0636\u0645\u0646 \u0645\u0639\u064a\u0627\u0631 AWWA \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0645\u0635\u0646\u0641\u0629 \u062d\u0633\u0628 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0627\u0633\u0645\u064a \u0648\u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631. \u062a\u0634\u0645\u0644 \u0627\u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<div class=\"_tableContainer_16hzy_1\">\n<div class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"4291\" data-end=\"5120\">\n<thead data-start=\"4291\" data-end=\"4373\">\n<tr data-start=\"4291\" data-end=\"4373\">\n<th data-start=\"4291\" data-end=\"4320\" data-col-size=\"sm\"><strong data-start=\"4293\" data-end=\"4319\">\u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 (\u0628\u0648\u0635\u0629)<\/strong><\/th>\n<th data-start=\"4320\" data-end=\"4350\" data-col-size=\"sm\"><strong data-start=\"4322\" data-end=\"4349\">\u0633\u064f\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 (\u0628\u0648\u0635\u0629)<\/strong><\/th>\n<th data-start=\"4350\" data-end=\"4373\" data-col-size=\"sm\"><strong data-start=\"4352\" data-end=\"4370\">\u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"4457\" data-end=\"5120\">\n<tr data-start=\"4457\" data-end=\"4539\">\n<td data-start=\"4457\" data-end=\"4486\" data-col-size=\"sm\">4<\/td>\n<td data-start=\"4486\" data-end=\"4516\" data-col-size=\"sm\">0.25<\/td>\n<td data-start=\"4516\" data-end=\"4539\" data-col-size=\"sm\">150<\/td>\n<\/tr>\n<tr data-start=\"4540\" data-end=\"4622\">\n<td data-start=\"4540\" data-end=\"4569\" data-col-size=\"sm\">6<\/td>\n<td data-start=\"4569\" data-end=\"4599\" data-col-size=\"sm\">0.25<\/td>\n<td data-start=\"4599\" data-end=\"4622\" data-col-size=\"sm\">150<\/td>\n<\/tr>\n<tr data-start=\"4623\" data-end=\"4705\">\n<td data-start=\"4623\" data-end=\"4652\" data-col-size=\"sm\">8<\/td>\n<td data-start=\"4652\" data-end=\"4682\" data-col-size=\"sm\">0.25<\/td>\n<td data-start=\"4682\" data-end=\"4705\" data-col-size=\"sm\">150<\/td>\n<\/tr>\n<tr data-start=\"4706\" data-end=\"4788\">\n<td data-start=\"4706\" data-end=\"4735\" data-col-size=\"sm\">12<\/td>\n<td data-start=\"4735\" data-end=\"4765\" data-col-size=\"sm\">0.375<\/td>\n<td data-start=\"4765\" data-end=\"4788\" data-col-size=\"sm\">200<\/td>\n<\/tr>\n<tr data-start=\"4789\" data-end=\"4871\">\n<td data-start=\"4789\" data-end=\"4818\" data-col-size=\"sm\">16<\/td>\n<td data-start=\"4818\" data-end=\"4848\" data-col-size=\"sm\">0.375<\/td>\n<td data-start=\"4848\" data-end=\"4871\" data-col-size=\"sm\">200<\/td>\n<\/tr>\n<tr data-start=\"4872\" data-end=\"4954\">\n<td data-start=\"4872\" data-end=\"4901\" data-col-size=\"sm\">24<\/td>\n<td data-start=\"4901\" data-end=\"4931\" data-col-size=\"sm\">0.5<\/td>\n<td data-start=\"4931\" data-end=\"4954\" data-col-size=\"sm\">250<\/td>\n<\/tr>\n<tr data-start=\"4955\" data-end=\"5037\">\n<td data-start=\"4955\" data-end=\"4984\" data-col-size=\"sm\">36<\/td>\n<td data-start=\"4984\" data-end=\"5014\" data-col-size=\"sm\">0.75<\/td>\n<td data-start=\"5014\" data-end=\"5037\" data-col-size=\"sm\">350<\/td>\n<\/tr>\n<tr data-start=\"5038\" data-end=\"5120\">\n<td data-start=\"5038\" data-end=\"5067\" data-col-size=\"sm\">48<\/td>\n<td data-start=\"5067\" data-end=\"5097\" data-col-size=\"sm\">0.75<\/td>\n<td data-start=\"5097\" data-end=\"5120\" data-col-size=\"sm\">350<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"\" data-start=\"5122\" data-end=\"5442\">\u064a\u0634\u064a\u0631 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0627\u0633\u0645\u064a \u0644\u0623\u0646\u0628\u0648\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0625\u0644\u0649 \u0642\u0637\u0631\u0647 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062d\u062f\u062f \u0633\u064f\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0642\u0648\u062a\u0647 \u0648\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637. \u0648\u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0641\u0626\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0645\u062b\u0644 \u0627\u0644\u0641\u0626\u0629 52 \u0648\u0627\u0644\u0641\u0626\u0629 53 \u0648\u0627\u0644\u0641\u0626\u0629 54\u060c \u062d\u064a\u062b \u062a\u0648\u0641\u0631 \u0627\u0644\u0641\u0626\u0627\u062a \u0627\u0644\u0623\u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0643\u0628\u0631 \u0644\u0644\u0636\u063a\u0637.<\/p>\n<hr class=\"\" data-start=\"5444\" data-end=\"5447\" \/>\n<h3 class=\"\" data-start=\"5449\" data-end=\"5503\"><strong data-start=\"5453\" data-end=\"5503\">3. \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA<\/strong><\/h3>\n<p class=\"\" data-start=\"5505\" data-end=\"5766\">\u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0641 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u062d\u0633\u0628 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0623\u0642\u0635\u0649 \u0636\u063a\u0637 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u062d\u0645\u0644\u0647 \u062f\u0648\u0646 \u062a\u0639\u0637\u0644. \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637 \u062d\u0633\u0628 \u0633\u064f\u0645\u0643 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0627\u062f\u0629. \u062a\u062a\u0636\u0645\u0646 \u0628\u0639\u0636 \u0641\u0626\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul data-start=\"5768\" data-end=\"6103\">\n<li class=\"\" data-start=\"5768\" data-end=\"5865\">\n<p class=\"\" data-start=\"5770\" data-end=\"5865\"><strong data-start=\"5770\" data-end=\"5782\">\u0627\u0644\u0641\u0626\u0629 52<\/strong>: \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0645\u0639\u0638\u0645 \u0623\u0646\u0638\u0645\u0629 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0645\u064a\u0627\u0647 \u0630\u0627\u062a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0639\u062a\u062f\u0644.<\/p>\n<\/li>\n<li class=\"\" data-start=\"5866\" data-end=\"5963\">\n<p class=\"\" data-start=\"5868\" data-end=\"5963\"><strong data-start=\"5868\" data-end=\"5880\">\u0627\u0644\u0641\u0626\u0629 53<\/strong>: \u062a\u0648\u0641\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0636\u063a\u0637 \u0623\u0639\u0644\u0649\u060c \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0646\u0642\u0644 \u0627\u0644\u0623\u0643\u0628\u0631 \u062d\u062c\u0645\u0627\u064b.<\/p>\n<\/li>\n<li class=\"\" data-start=\"5964\" data-end=\"6103\">\n<p class=\"\" data-start=\"5966\" data-end=\"6103\"><strong data-start=\"5966\" data-end=\"5978\">\u0627\u0644\u0641\u0626\u0629 54<\/strong>: \u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0623\u0648 \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0645\u064a\u0627\u0647 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639.<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"6105\" data-end=\"6253\">\u064a\u062a\u0623\u062b\u0631 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637 \u0628\u0639\u0648\u0627\u0645\u0644 \u0645\u062b\u0644 \u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u0633\u0645\u0627\u0643\u0629 \u062c\u062f\u0627\u0631\u0647 \u0648\u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0648\u0637 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629.<\/p>\n<hr class=\"\" data-start=\"6255\" data-end=\"6258\" \/>\n<h3 class=\"\" data-start=\"6260\" data-end=\"6318\"><strong data-start=\"6264\" data-end=\"6318\">4. \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0627\u062f\u064a \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA<\/strong><\/h3>\n<p class=\"\" data-start=\"6320\" data-end=\"6751\">\u062a\u064f\u0635\u0646\u0639 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0645 \u0627\u0644\u0623\u0648\u0644 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0628\u0645\u062d\u062a\u0648\u0649 \u0643\u0631\u0628\u0648\u0646\u064a\u060c \u0639\u0644\u0649 \u063a\u0631\u0627\u0631 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u062a\u0645 \u062e\u0644\u0637 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0628\u0639\u0646\u0627\u0635\u0631 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u062b\u0644 <strong data-start=\"6489\" data-end=\"6499\">\u0627\u0644\u0646\u064a\u0643\u0644<\/strong>, <strong data-start=\"6501\" data-end=\"6514\">\u0627\u0644\u0645\u0646\u062c\u0646\u064a\u0632<\/strong>, <strong data-start=\"6516\" data-end=\"6526\">\u0627\u0644\u0646\u062d\u0627\u0633<\/strong>\u0648 <strong data-start=\"6532\" data-end=\"6543\">\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646<\/strong> \u0644\u062a\u062d\u0633\u064a\u0646 \u0642\u0648\u062a\u0647\u0627 \u0648\u0645\u0631\u0648\u0646\u062a\u0647\u0627 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0644\u062a\u0622\u0643\u0644. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u0637\u0644\u0627\u0621 \u0647\u0630\u0647 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0645\u0648\u0627\u062f \u0645\u062b\u0644 <strong data-start=\"6660\" data-end=\"6677\">\u0645\u0644\u0627\u0637 \u0623\u0633\u0645\u0646\u062a\u064a<\/strong> \u0623\u0648 <strong data-start=\"6681\" data-end=\"6690\">\u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a<\/strong> \u0644\u062a\u0648\u0641\u064a\u0631 \u062d\u0645\u0627\u064a\u0629 \u0625\u0636\u0627\u0641\u064a\u0629 \u0636\u062f \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062e\u0627\u0631\u062c\u064a.<\/p>\n<p class=\"\" data-start=\"6753\" data-end=\"7076\">\u062a\u062e\u062a\u0644\u0641 \u062a\u0631\u0643\u064a\u0628\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u062d\u0633\u0628 \u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0642\u0635\u0648\u062f \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u062a\u0634\u0645\u0644 \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0645\u062b\u0644 \u062a\u0622\u0643\u0644 \u0627\u0644\u062a\u0631\u0628\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629 \u0627\u0644\u062a\u064a \u062a\u062f\u0648\u0645 \u0637\u0648\u064a\u0644\u0627\u064b.<\/p>\n<hr class=\"\" data-start=\"7078\" data-end=\"7081\" \/>\n<h3 class=\"\" data-start=\"7083\" data-end=\"7142\"><strong data-start=\"7087\" data-end=\"7142\">5. \u0637\u0631\u0642 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA<\/strong><\/h3>\n<p class=\"\" data-start=\"7144\" data-end=\"7290\">\u062a\u0646\u0637\u0648\u064a \u0639\u0645\u0644\u064a\u0629 \u062a\u0631\u0643\u064a\u0628 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA \u0639\u0644\u0649 \u0639\u062f\u0629 \u062e\u0637\u0648\u0627\u062a \u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0633\u0644\u064a\u0645\u0629 \u0648\u0627\u0644\u0625\u062d\u0643\u0627\u0645 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629. \u0648\u062a\u0634\u0645\u0644 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul data-start=\"7292\" data-end=\"7722\">\n<li class=\"\" data-start=\"7292\" data-end=\"7366\">\n<p class=\"\" data-start=\"7294\" data-end=\"7366\"><strong data-start=\"7294\" data-end=\"7307\">\u062d\u0641\u0631 \u0627\u0644\u062e\u0646\u0627\u062f\u0642<\/strong>: \u062d\u0641\u0631 \u0627\u0644\u062e\u0646\u0627\u062f\u0642 \u0644\u0648\u0636\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0639\u0644\u0649 \u0627\u0644\u0639\u0645\u0642 \u0627\u0644\u0635\u062d\u064a\u062d.<\/p>\n<\/li>\n<li class=\"\" data-start=\"7367\" data-end=\"7477\">\n<p class=\"\" data-start=\"7369\" data-end=\"7477\"><strong data-start=\"7369\" data-end=\"7384\">\u0645\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/strong>: \u0648\u0636\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0641\u064a \u0627\u0644\u062e\u0646\u062f\u0642 \u0645\u0639 \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u062f\u0639\u0645\u0647\u0627 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d.<\/p>\n<\/li>\n<li class=\"\" data-start=\"7478\" data-end=\"7615\">\n<p class=\"\" data-start=\"7480\" data-end=\"7615\"><strong data-start=\"7480\" data-end=\"7491\">\u0627\u0644\u0627\u0646\u0636\u0645\u0627\u0645<\/strong>: \u064a\u062a\u0645 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u0635\u0644\u0627\u062a \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0623\u0648 \u0648\u0635\u0644\u0627\u062a \u062f\u0641\u0639 \u0623\u0648 \u0648\u0635\u0644\u0627\u062a \u0630\u0627\u062a \u062d\u0648\u0627\u0641\u060c \u062d\u0633\u0628 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n<\/li>\n<li class=\"\" data-start=\"7616\" data-end=\"7722\">\n<p class=\"\" data-start=\"7618\" data-end=\"7722\"><strong data-start=\"7618\" data-end=\"7641\">\u0627\u0644\u062e\u062a\u0645 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/strong>: \u0628\u0639\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 \u0636\u063a\u0637 \u0627\u0644\u0646\u0638\u0627\u0645 \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u062a\u0633\u0631\u0628\u0627\u062a.<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"7724\" data-end=\"7926\">\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0633\u0644\u064a\u0645 \u0636\u0631\u0648\u0631\u064a \u0644\u0636\u0645\u0627\u0646 \u0633\u0644\u0627\u0645\u0629 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644. \u064a\u062c\u0628 \u0645\u0631\u0627\u0639\u0627\u0629 \u0639\u0648\u0627\u0645\u0644 \u0645\u062b\u0644 \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0628\u0629 \u0648\u0636\u063a\u0637 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0623\u062b\u0646\u0627\u0621 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n<hr class=\"\" data-start=\"7928\" data-end=\"7931\" \/>\n<h3 class=\"\" data-start=\"7933\" data-end=\"7991\"><strong data-start=\"7937\" data-end=\"7991\">6. \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA<\/strong><\/h3>\n<p class=\"\" data-start=\"7993\" data-end=\"8341\">\u0625\u062d\u062f\u0649 \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA \u0647\u064a \u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u062a\u0622\u0643\u0644. \u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u0637\u0644\u0627\u0621 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0628\u0637\u0628\u0642\u0629 \u0645\u0646 <strong data-start=\"8139\" data-end=\"8156\">\u0645\u0644\u0627\u0637 \u0623\u0633\u0645\u0646\u062a\u064a<\/strong> \u0623\u0648 <strong data-start=\"8160\" data-end=\"8169\">\u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a<\/strong> \u0644\u062d\u0645\u0627\u064a\u062a\u0647\u0627 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0627\u0644\u0646\u0627\u062c\u0645 \u0639\u0646 \u0627\u0644\u062a\u0631\u0628\u0629 \u0623\u0648 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0623\u0648 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0627\u0644\u0646\u0627\u062c\u0645 \u0639\u0646 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a.<\/p>\n<p class=\"\" data-start=\"8343\" data-end=\"8491\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0648\u0627\u0644\u0628\u0637\u0627\u0646\u0627\u062a \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629. \u0648\u062a\u0634\u0645\u0644 \u0628\u0639\u0636 \u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul data-start=\"8493\" data-end=\"8827\">\n<li class=\"\" data-start=\"8493\" data-end=\"8590\">\n<p class=\"\" data-start=\"8495\" data-end=\"8590\"><strong data-start=\"8495\" data-end=\"8519\">\u062a\u0628\u0637\u064a\u0646 \u0627\u0644\u0645\u0644\u0627\u0637 \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a<\/strong>: \u064a\u0634\u064a\u0639 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628.<\/p>\n<\/li>\n<li class=\"\" data-start=\"8591\" data-end=\"8715\">\n<p class=\"\" data-start=\"8593\" data-end=\"8715\"><strong data-start=\"8593\" data-end=\"8611\">\u0637\u0644\u0627\u0621\u0627\u062a \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a<\/strong>: \u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0623\u0648 \u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a\u060c \u062d\u064a\u062b \u062a\u0648\u0641\u0631 \u062d\u0627\u062c\u0632\u0627\u064b \u0642\u0648\u064a\u0627\u064b \u0636\u062f \u0627\u0644\u0647\u062c\u0648\u0645 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a.<\/p>\n<\/li>\n<li class=\"\" data-start=\"8716\" data-end=\"8827\">\n<p class=\"\" data-start=\"8718\" data-end=\"8827\"><strong data-start=\"8718\" data-end=\"8741\">\u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0627\u0644\u0628\u064a\u062a\u0648\u0645\u064a\u0646\u064a\u0629<\/strong>: \u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0622\u0643\u0644 \u0645\u0646 \u0645\u0644\u0627\u0645\u0633\u0629 \u0627\u0644\u062a\u0631\u0628\u0629.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"8829\" data-end=\"8832\" \/>\n<h3 class=\"\" data-start=\"8834\" data-end=\"8879\"><strong data-start=\"8838\" data-end=\"8879\">7. \u062a\u0633\u0639\u064a\u0631 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA<\/strong><\/h3>\n<p class=\"\" data-start=\"8881\" data-end=\"9167\">\u064a\u062a\u0641\u0627\u0648\u062a \u0633\u0639\u0631 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u0646 AWWA \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0639\u062f\u0629 \u0639\u0648\u0627\u0645\u0644\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u062d\u062c\u0645 \u0648\u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637 \u0648\u0646\u0648\u0639 \u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u0627\u0644\u0643\u0645\u064a\u0629 \u0627\u0644\u0645\u0634\u062a\u0631\u0627\u0629. \u0641\u064a \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0631\u0627\u0648\u062d \u062a\u0643\u0644\u0641\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u0627 \u0628\u064a\u0646 <strong data-start=\"9073\" data-end=\"9080\">$20<\/strong> \u0648 <strong data-start=\"9085\" data-end=\"9092\">$60<\/strong> \u0644\u0644\u0642\u062f\u0645 \u0627\u0644\u0637\u0648\u0644\u064a\u060c \u062d\u064a\u062b \u062a\u0643\u0644\u0641 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0623\u0643\u0628\u0631 \u062d\u062c\u0645\u0627\u064b \u0648\u0627\u0644\u0623\u0639\u0644\u0649 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u0636\u063a\u0637 \u0623\u0643\u062b\u0631.<\/p>\n<p class=\"\" data-start=\"9169\" data-end=\"9208\">\u062a\u0634\u0645\u0644 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u062a\u064a \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul data-start=\"9210\" data-end=\"9493\">\n<li class=\"\" data-start=\"9210\" data-end=\"9314\">\n<p class=\"\" data-start=\"9212\" data-end=\"9314\"><strong data-start=\"9212\" data-end=\"9234\">\u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u0627\u0644\u062a\u0628\u0637\u064a\u0646<\/strong>: \u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0623\u0648 \u0627\u0644\u0645\u0644\u0627\u0637 \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a\u060c \u062a\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0633\u0639\u0631 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a.<\/p>\n<\/li>\n<li class=\"\" data-start=\"9315\" data-end=\"9414\">\n<p class=\"\" data-start=\"9317\" data-end=\"9414\"><strong data-start=\"9317\" data-end=\"9339\">\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/strong>: \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0631\u0627\u0643\u0645 \u0647\u0630\u0647 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0639\u062a\u0645\u0627\u062f\u0627\u064b \u0639\u0644\u0649 \u0635\u0639\u0648\u0628\u0629 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>\n<\/li>\n<li class=\"\" data-start=\"9415\" data-end=\"9493\">\n<p class=\"\" data-start=\"9417\" data-end=\"9493\"><strong data-start=\"9417\" data-end=\"9437\">\u062e\u0635\u0648\u0645\u0627\u062a \u0627\u0644\u062d\u062c\u0645<\/strong>: \u0627\u0644\u0634\u0631\u0627\u0621 \u0628\u0627\u0644\u062c\u0645\u0644\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0642\u0644\u0644 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 \u0645\u0646 \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629.<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"9495\" data-end=\"9622\">\u064a\u062a\u0637\u0644\u0628 \u062a\u0642\u062f\u064a\u0631 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0634\u0631\u0648\u0639 \u0645\u0631\u0627\u0639\u0627\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0646\u0641\u0642\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/p>\n<hr class=\"\" data-start=\"9624\" data-end=\"9627\" \/>\n<h3 class=\"\" data-start=\"9629\" data-end=\"9679\"><strong data-start=\"9633\" data-end=\"9679\">8. \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA<\/strong><\/h3>\n<p class=\"\" data-start=\"9681\" data-end=\"9759\">\u062a\u0633\u062a\u062e\u062f\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643:<\/p>\n<ul data-start=\"9761\" data-end=\"10294\">\n<li class=\"\" data-start=\"9761\" data-end=\"9928\">\n<p class=\"\" data-start=\"9763\" data-end=\"9928\"><strong data-start=\"9763\" data-end=\"9785\">\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0645\u064a\u0627\u0647<\/strong>: \u064a\u0634\u064a\u0639 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u0644\u062f\u064a\u0629 \u0646\u0638\u0631\u064b\u0627 \u0644\u0642\u062f\u0631\u062a\u0647\u0627 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u064a\u0626\u064a\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"9929\" data-end=\"10057\">\n<p class=\"\" data-start=\"9931\" data-end=\"10057\"><strong data-start=\"9931\" data-end=\"9953\">\u0627\u0644\u0645\u062c\u0627\u0631\u064a \u0648\u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a<\/strong>: \u0646\u0638\u0631\u064b\u0627 \u0644\u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0644\u062a\u0622\u0643\u0644\u060c \u062a\u064f\u0639\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0648\u0645\u064a\u0627\u0647 \u0627\u0644\u0623\u0645\u0637\u0627\u0631.<\/p>\n<\/li>\n<li class=\"\" data-start=\"10058\" data-end=\"10193\">\n<p class=\"\" data-start=\"10060\" data-end=\"10193\"><strong data-start=\"10060\" data-end=\"10087\">\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/strong>: \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u062a\u064a\u0646\u0629 \u0648\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u063a\u0637.<\/p>\n<\/li>\n<li class=\"\" data-start=\"10194\" data-end=\"10294\">\n<p class=\"\" data-start=\"10196\" data-end=\"10294\"><strong data-start=\"10196\" data-end=\"10215\">\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0631\u0627\u0626\u0642<\/strong>: \u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0625\u062e\u0645\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0626\u0642 \u0646\u0638\u0631\u0627\u064b \u0644\u0642\u0648\u062a\u0647\u0627 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u062a\u0647\u0627.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"10296\" data-end=\"10299\" \/>\n<h3 class=\"\" data-start=\"10301\" data-end=\"10361\"><strong data-start=\"10305\" data-end=\"10361\">9. \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/strong><\/h3>\n<p class=\"\" data-start=\"10363\" data-end=\"10498\">\u062a\u062a\u0637\u0648\u0631 \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u0639 \u0627\u0644\u062a\u0642\u062f\u0645 \u0641\u064a \u0639\u0644\u0648\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639. \u0648\u062a\u0634\u0645\u0644 \u0628\u0639\u0636 \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul data-start=\"10500\" data-end=\"10991\">\n<li class=\"\" data-start=\"10500\" data-end=\"10694\">\n<p class=\"\" data-start=\"10502\" data-end=\"10694\"><strong data-start=\"10502\" data-end=\"10530\">\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062f\u0627\u0645\u0629<\/strong>: \u064a\u0631\u0643\u0632 \u0627\u0644\u0645\u0635\u0646\u0639\u0648\u0646 \u0639\u0644\u0649 \u0627\u0644\u062d\u062f \u0645\u0646 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0628\u064a\u0626\u064a \u0644\u0625\u0646\u062a\u0627\u062c \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0639\u0627\u062f \u062a\u062f\u0648\u064a\u0631\u0647\u0627 \u0648\u0627\u0639\u062a\u0645\u0627\u062f \u0637\u0644\u0627\u0621\u0627\u062a \u0635\u062f\u064a\u0642\u0629 \u0644\u0644\u0628\u064a\u0626\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"10695\" data-end=\"10844\">\n<p class=\"\" data-start=\"10697\" data-end=\"10844\"><strong data-start=\"10697\" data-end=\"10712\">\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0630\u0643\u064a\u0629<\/strong>: \u062f\u0645\u062c \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0627\u0633\u062a\u0634\u0639\u0627\u0631 \u0648\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0642\u0628\u0644 \u0623\u0646 \u062a\u0635\u0628\u062d \u0645\u0634\u0627\u0643\u0644 \u062e\u0637\u064a\u0631\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"10845\" data-end=\"10991\">\n<p class=\"\" data-start=\"10847\" data-end=\"10991\"><strong data-start=\"10847\" data-end=\"10878\">\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0645\u062d\u0633\u0651\u0646\u0629<\/strong>: \u0627\u0644\u062a\u0642\u062f\u0645 \u0641\u064a \u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0648\u0627\u0644\u0628\u0637\u0627\u0646\u0627\u062a \u0644\u062a\u0648\u0641\u064a\u0631 \u062d\u0645\u0627\u064a\u0629 \u0623\u0641\u0636\u0644 \u0636\u062f \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0628\u064a\u0626\u064a\u0629.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"10993\" data-end=\"10996\" \/>\n<h3 class=\"\" data-start=\"10998\" data-end=\"11032\"><strong data-start=\"11002\" data-end=\"11032\">10. \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0645\u062a\u062f\u0627\u0648\u0644\u0629<\/strong><\/h3>\n<p class=\"\" data-start=\"11034\" data-end=\"11293\"><strong data-start=\"11034\" data-end=\"11087\">1. \u0645\u0627 \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0623\u062a\u064a \u0628\u0647\u0627 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA\u061f<\/strong><br \/>\n\u062a\u062a\u0648\u0641\u0631 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u062d\u062c\u0627\u0645\u060c \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0645\u0642\u0627\u0633 4 \u0628\u0648\u0635\u0629 \u0625\u0644\u0649 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0645\u0642\u0627\u0633 48 \u0628\u0648\u0635\u0629. \u0648\u064a\u0639\u062a\u0645\u062f \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0627\u0644\u0630\u064a \u062a\u062d\u062a\u0627\u062c\u0647 \u0639\u0644\u0649 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0642\u0635\u0648\u062f \u0648\u0645\u0639\u062f\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0637\u0644\u0648\u0628.<\/p>\n<p class=\"\" data-start=\"11295\" data-end=\"11604\"><strong data-start=\"11295\" data-end=\"11371\">2. \u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u062f\u0644 \u0627\u0644\u0636\u063a\u0637 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u064a\u061f<\/strong><br \/>\n\u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u062f\u0644 \u0636\u063a\u0637 \u0623\u0646\u0628\u0648\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0633\u0645\u0643 \u062c\u062f\u0627\u0631\u0647 \u0648\u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062f\u0627\u062e\u0644\u064a. \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0631\u062c\u0648\u0639 \u0625\u0644\u0649 \u0645\u0639\u0627\u064a\u064a\u0631 AWWA \u0644\u062a\u062d\u062f\u064a\u062f \u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0645\u0634\u0631\u0648\u0639\u0643.<\/p>\n<p class=\"\" data-start=\"11606\" data-end=\"11879\"><strong data-start=\"11606\" data-end=\"11657\">3. \u0645\u0627 \u0647\u064a \u062a\u0643\u0644\u0641\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA\u061f<\/strong><br \/>\n\u062a\u0639\u062a\u0645\u062f \u062a\u0643\u0644\u0641\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA \u0639\u0644\u0649 \u0639\u0648\u0627\u0645\u0644 \u0645\u062b\u0644 \u0627\u0644\u062d\u062c\u0645 \u0648\u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0637\u0644\u0627\u0621. \u0641\u064a \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u060c \u062a\u062a\u0631\u0627\u0648\u062d \u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u0645\u0646 $20 \u0625\u0644\u0649 $60 \u0644\u0644\u0642\u062f\u0645 \u0627\u0644\u0637\u0648\u0644\u064a \u0627\u0644\u0648\u0627\u062d\u062f\u060c \u0645\u0639 \u0648\u062c\u0648\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u0643\u0628\u0631 \u0623\u0648 \u0637\u0644\u0627\u0621\u0627\u062a \u0645\u062a\u062e\u0635\u0635\u0629 \u062a\u0631\u0641\u0639 \u0627\u0644\u0633\u0639\u0631.<\/p>\n<p class=\"\" data-start=\"11881\" data-end=\"12156\"><strong data-start=\"11881\" data-end=\"11929\">4. \u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u062a\u0631\u0643\u064a\u0628 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA\u061f<\/strong><br \/>\n\u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0639\u0627\u062f\u0629\u064b \u062d\u0641\u0631 \u0627\u0644\u062e\u0646\u0627\u062f\u0642 \u0648\u0645\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u062a\u0648\u0635\u064a\u0644\u0647\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0636\u063a\u0637 \u0627\u0644\u0646\u0638\u0627\u0645. \u0648\u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0627\u062a\u0628\u0627\u0639 \u0627\u0644\u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0625\u062d\u0643\u0627\u0645 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0648\u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629 \u0644\u0636\u0645\u0627\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n<p class=\"\" data-start=\"12158\" data-end=\"12376\"><strong data-start=\"12158\" data-end=\"12213\">5. \u0647\u0644 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644\u061f<\/strong><br \/>\n\u0646\u0639\u0645\u060c \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644. \u0648\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u062a\u0645 \u062a\u063a\u0644\u064a\u0641\u0647\u0627 \u0628\u0627\u0644\u0645\u0644\u0627\u0637 \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a \u0623\u0648 \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0644\u062d\u0645\u0627\u064a\u062a\u0647\u0627 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0648\u0627\u0644\u062f\u0627\u062e\u0644\u064a.<\/p>\n<p class=\"\" data-start=\"12378\" data-end=\"12607\"><strong data-start=\"12378\" data-end=\"12455\">6. \u0647\u0644 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 AWWA \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0648\u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a\u061f<\/strong><br \/>\n\u0646\u0639\u0645\u060c \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0648\u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0628\u0633\u0628\u0628 \u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0642\u062f\u0631\u062a\u0647\u0627 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a.<\/p>\n<h3>\u0627\u0644\u0645\u0631\u0627\u062c\u0639:<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.awwa.org\/Standards\" target=\"_blank\" rel=\"nofollow noopener\">\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0645\u0639\u0627\u064a\u064a\u0631 AWWA<\/a><\/li>\n<li><a href=\"https:\/\/www.astm.org\/PRODUCTS\/SPECIFICATIONS\/D3565.htm\" target=\"_blank\" rel=\"nofollow noopener\">ASTM D3565 - \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/a><\/li>\n<li><a href=\"https:\/\/www.iso.org\/standard\/53878.html\" target=\"_blank\" rel=\"nofollow noopener\">\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 ISO 2531: \u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 - \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/a><\/li>\n<li><a href=\"https:\/\/www.usbr.gov\/msc\/erp\/docs\/2020\/FinalReport_FY2019_ReviewofWaterTransmissionMaterials.pdf\" target=\"_blank\" rel=\"nofollow noopener\">\u0645\u0643\u062a\u0628 \u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0644\u0644\u0627\u0633\u062a\u0635\u0644\u0627\u062d - \u0645\u0631\u0627\u062c\u0639\u0629 \u0645\u0648\u0627\u062f \u0646\u0642\u0644 \u0627\u0644\u0645\u064a\u0627\u0647<\/a><\/li>\n<li><a href=\"https:\/\/www.engineeringtoolbox.com\/ductile-iron-pipes-d_701.html\" target=\"_blank\" rel=\"nofollow noopener\">\u0635\u0646\u062f\u0648\u0642 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 - \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 - \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>AWWA ductile iron pipes are widely used in water distribution systems and other industrial applications due to their superior strength, durability, and resistance to pressure. Ductile iron itself is a cast iron alloy that has been modified to offer enhanced mechanical properties, including greater flexibility and resistance to cracking. AWWA, or the American Water Works [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2765,"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-2764","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 v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>AWWA Ductile Iron Pipes: Sizes, Standards, and Pricing Explained - Jingang LuoKaiwei<\/title>\n<meta name=\"description\" content=\"Discover the sizes, standards, and pricing for AWWA ductile iron pipes. 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