{"id":1565,"date":"2025-04-15T15:18:13","date_gmt":"2025-04-15T07:18:13","guid":{"rendered":"https:\/\/www.ductileironsuppliers.com\/?p=1565"},"modified":"2025-06-03T13:57:50","modified_gmt":"2025-06-03T05:57:50","slug":"what-is-the-specification-for-ductile-iron-pipe","status":"publish","type":"post","link":"https:\/\/www.ductileironsuppliers.com\/ar\/what-is-the-specification-for-ductile-iron-pipe.html","title":{"rendered":"\u0645\u0627 \u0647\u064a \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\u061f"},"content":{"rendered":"<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">\u062a\u064f\u0639\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 (DIP) \u0645\u0627\u062f\u0629 \u0628\u0627\u0644\u063a\u0629 \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0639\u0627\u0644\u0645\u060c \u062d\u064a\u062b \u062a\u064f\u0642\u062f\u0651\u0631 \u0642\u0648\u062a\u0647\u0627 \u0648\u0645\u062a\u0627\u0646\u062a\u0647\u0627 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0644\u062a\u0622\u0643\u0644. \u064a\u0636\u0645\u0646 \u0641\u0647\u0645 \u0645\u0648\u0627\u0635\u0641\u0627\u062a\u0647 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0645\u062b\u0644 \u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629. \u064a\u063a\u0637\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0648\u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644.<\/p>\n<figure id=\"attachment_1566\" aria-describedby=\"caption-attachment-1566\" style=\"width: 619px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/04\/What-is-the-specification-for-Ductile-iron-pipe.webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-1566 size-full\" src=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/04\/What-is-the-specification-for-Ductile-iron-pipe.webp\" alt=\"\u0645\u0627 \u0647\u064a \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\u061f\" width=\"619\" height=\"619\" srcset=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/04\/What-is-the-specification-for-Ductile-iron-pipe.webp 619w, https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/04\/What-is-the-specification-for-Ductile-iron-pipe-300x300.webp 300w, https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/04\/What-is-the-specification-for-Ductile-iron-pipe-150x150.webp 150w\" sizes=\"(max-width: 619px) 100vw, 619px\" \/><\/a><figcaption id=\"caption-attachment-1566\" class=\"wp-caption-text\">\u0645\u0627 \u0647\u064a \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\u061f<\/figcaption><\/figure>\n<h3 data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">1. \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \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<\/strong><\/h3>\n<h4 data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">1.1 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0648\u0627\u062f<\/strong><\/h4>\n<ul data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong>: \u064a\u062d\u062a\u0648\u064a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 (\u0648\u064a\u0633\u0645\u0649 \u0623\u064a\u0636\u064b\u0627 \u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0627\u0644\u0639\u0642\u062f\u064a) \u0639\u0644\u0649 3.2-3.61 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a 3 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a 3 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a \u0645\u0646 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u060c \u06482.2-2.81 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a 3 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a \u0645\u0646 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646\u060c \u0648\u0643\u0645\u064a\u0627\u062a \u0636\u0626\u064a\u0644\u0629 \u0645\u0646 \u0627\u0644\u0645\u063a\u0646\u064a\u0633\u064a\u0648\u0645 \u0644\u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u0644\u064a\u0648\u0646\u0629.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/strong>:: \u2265 420 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 (60,900 \u0631\u0637\u0644\/\u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629)<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0642\u0648\u0629 \u0627\u0644\u0645\u0631\u062f\u0648\u062f<\/strong>:: \u2265 300 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 (43,500 \u0631\u0637\u0644\/\u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629)<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629<\/strong>:: \u2265 10% (\u064a\u0636\u0645\u0646 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637).<\/p>\n<\/li>\n<\/ul>\n<h4 data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">1.2 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0627\u0644\u0648\u0632\u0646<\/strong><\/h4>\n<ul data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0646\u0637\u0627\u0642 \u0627\u0644\u0642\u0637\u0631<\/strong>:: 80 \u0645\u0645 (3 \u0628\u0648\u0635\u0627\u062a) \u0625\u0644\u0649 2600 \u0645\u0645 (102 \u0628\u0648\u0635\u0629).<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0633\u064f\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631<\/strong>: \u0645\u0635\u0646\u0641\u0629 \u062d\u0633\u0628 \"\u0641\u0626\u0627\u062a \u0627\u0644\u0636\u063a\u0637\" (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0627\u0644\u0641\u0626\u0629 150\u060c \u0627\u0644\u0641\u0626\u0629 350) \u0623\u0648 \"\u0641\u0626\u0627\u062a \u0627\u0644\u0633\u0645\u0627\u0643\u0629\" (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c K7\u060c K9).<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0627\u0644\u0637\u0648\u0644<\/strong>: \u064a\u0628\u0644\u063a \u0637\u0648\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 6 \u0623\u0645\u062a\u0627\u0631 (19.7 \u0642\u062f\u0645)\u061b \u0648\u062a\u062a\u0648\u0641\u0631 \u0623\u0637\u0648\u0627\u0644 \u0645\u062e\u0635\u0635\u0629.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0627\u0644\u0648\u0632\u0646<\/strong>: \u062a\u062e\u062a\u0644\u0641 \u062d\u0633\u0628 \u0627\u0644\u0642\u0637\u0631 \u0648\u0627\u0644\u0633\u064f\u0645\u0643 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u064a\u0632\u0646 \u0623\u0646\u0628\u0648\u0628 DN300 \u0637\u0648\u0644\u0647 6 \u0623\u0645\u062a\u0627\u0631 \u064a\u0632\u0646 \u062d\u0648\u0627\u0644\u064a 320 \u0643\u062c\u0645).<\/p>\n<\/li>\n<\/ul>\n<h4 data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">1.3 \u062a\u0642\u064a\u064a\u0645\u0627\u062a \u0627\u0644\u0636\u063a\u0637<\/strong><\/h4>\n<ul data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0636\u063a\u0637 \u0627\u0644\u0639\u0645\u0644<\/strong>: \u064a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 16 \u0628\u0627\u0631 (232 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629) \u0625\u0644\u0649 64 \u0628\u0627\u0631 (928 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629)\u060c \u062d\u0633\u0628 \u0627\u0644\u0641\u0626\u0629.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0632\u0627\u0626\u062f<\/strong>: \u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u062d\u0645\u0644 2.5\u00d7 \u0636\u063a\u0637 \u0627\u0644\u0639\u0645\u0644 \u0645\u0624\u0642\u062a\u064b\u0627.<\/p>\n<\/li>\n<\/ul>\n<h3 data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">2. \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/strong><\/h3>\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">\u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0648\u0627\u0635\u0641\u0627\u062a DIP \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0639\u062a\u0631\u0641 \u0628\u0647\u0627 \u0639\u0627\u0644\u0645\u064a\u064b\u0627 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0648\u0627\u0644\u0633\u0644\u0627\u0645\u0629:<\/p>\n<table data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<thead data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<tr data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<th data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">\u0642\u064a\u0627\u0633\u064a<\/strong><\/th>\n<th data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u0645\u0646\u0637\u0642\u0629<\/strong><\/th>\n<th data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<tr data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<td data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">ISO 2531<\/strong><\/td>\n<td data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">\u0639\u0627\u0644\u0645\u064a<\/td>\n<td data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0627\u0644\u0623\u0628\u0639\u0627\u062f\u060c \u0648\u0641\u0626\u0627\u062a \u0627\u0644\u0636\u063a\u0637\u060c \u0648\u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a.<\/td>\n<\/tr>\n<tr data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<td data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">EN 545\/EN 598<\/strong><\/td>\n<td data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">\u0623\u0648\u0631\u0648\u0628\u0627<\/td>\n<td data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647\/\u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a\u060c \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f.<\/td>\n<\/tr>\n<tr data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<td data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">AWWA C151\/C150<\/strong><\/td>\n<td data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">\u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629<\/td>\n<td data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/td>\n<\/tr>\n<tr data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<td data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">AS\/NZS 2280<\/strong><\/td>\n<td data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">\u0623\u0633\u062a\u0631\u0627\u0644\u064a\u0627\/\u0646\u064a\u0648\u0632\u064a\u0644\u0646\u062f\u0627<\/td>\n<td data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">\u0627\u0644\u0644\u064a\u0648\u0646\u0629 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0633\u062a\u0627\u062a\u064a\u0643\u064a.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr data-immersive-translate-walked=\"1d7c6dcc-06a6-4c27-bbf6-b8299b9f9bed\" \/>\n<h3 data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">3. <a href=\"https:\/\/www.ductileironsuppliers.com\/ar\/what-is-ductile-iron-pipe-coated-with.html\/\">\u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0648\u0627\u0644\u0628\u0637\u0627\u0646\u0627\u062a \u0627\u0644\u0648\u0627\u0642\u064a\u0629<\/a><\/strong><\/h3>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0644\u0625\u0637\u0627\u0644\u0629 \u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629 (\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 100 \u0639\u0627\u0645)\u060c \u064a\u0633\u062a\u062e\u062f\u0645 DIP \u0637\u0644\u0627\u0621\u0627\u062a \u0645\u062a\u0637\u0648\u0631\u0629:<\/p>\n<h4 data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">3.1 \u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629<\/strong><\/h4>\n<ul data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0627\u0644\u0632\u0646\u0643 + \u0627\u0644\u0628\u064a\u062a\u0648\u0645\u064a\u0646<\/strong>: \u0645\u0639\u064a\u0627\u0631 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0627\u0644\u0628\u0648\u0644\u064a \u064a\u0648\u0631\u064a\u062b\u064a\u0646 (PU)<\/strong>: \u0644\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0639\u062f\u0648\u0627\u0646\u064a\u0629 \u0623\u0648 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0628\u062d\u0631\u064a\u0629.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0625\u064a\u0628\u0648\u0643\u0633\u064a<\/strong>: \u0645\u0642\u0627\u0648\u0645\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629.<\/p>\n<\/li>\n<\/ul>\n<h4 data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">3.2 \u0627\u0644\u0628\u0637\u0627\u0646\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629<\/strong><\/h4>\n<ul data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u062a\u0628\u0637\u064a\u0646 \u0627\u0644\u0645\u0644\u0627\u0637 \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a (CML)<\/strong>: \u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0642\u0634\u0631 \u0648\u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u064a\u0627\u0647.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u063a\u0644\u0627\u0641 \u0645\u0646 \u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 (PE)<\/strong>: \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a.<\/p>\n<\/li>\n<\/ul>\n<h3 data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">4. \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062d\u0633\u0628 \u0627\u0644\u0635\u0646\u0627\u0639\u0629<\/strong><\/h3>\n<ul data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647<\/strong>: \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0628\u0644\u062f\u064a.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a<\/strong>: \u064a\u0642\u0627\u0648\u0645 \u062a\u0622\u0643\u0644 \u0643\u0628\u0631\u064a\u062a\u064a\u062f \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0627\u0644\u062a\u0639\u062f\u064a\u0646<\/strong>: \u062a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0645\u0644\u0627\u0637 \u0627\u0644\u0643\u0627\u0634\u0637\u0629.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0635\u0646\u0627\u0639\u064a<\/strong>: \u0645\u064a\u0627\u0647 \u0627\u0644\u062a\u0628\u0631\u064a\u062f\u060c \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0631\u0627\u0626\u0642<\/p>\n<\/li>\n<\/ul>\n<h3 data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">5. \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/strong><\/h3>\n<ul data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629<\/strong>: \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0648\u0635\u0644\u0627\u062a (TYTON)\u060c \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641\u060c \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0627\u0644\u0641\u0631\u0627\u0634<\/strong>: \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062d\u0628\u064a\u0628\u064a\u0629 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0646\u0642\u0637\u064a.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/strong>: \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0633\u062a\u0627\u062a\u064a\u0643\u064a \u0625\u0644\u0632\u0627\u0645\u064a\u0629 \u0628\u0639\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n<\/li>\n<\/ul>\n<h3 data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">6. \u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629<\/strong><\/h3>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0647\u0630\u0647 \u0627\u0644\u0639\u0648\u0627\u0645\u0644:<\/p>\n<ul data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0646\u0648\u0639 \u0627\u0644\u0633\u0627\u0626\u0644<\/strong>: \u0627\u0644\u0645\u064a\u0627\u0647 \u0623\u0648 \u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0623\u0648 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0628\u0629<\/strong>: \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0631\u0637\u0648\u0628\u0629.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0636\u063a\u0637<\/strong>: \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0641\u0626\u0629 \u0645\u0639 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n<\/li>\n<li data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\n<p data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u062d\u0644\u064a\u0629<\/strong>: \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0642\u0648\u0627\u0646\u064a\u0646 \u0627\u0644\u0625\u0642\u0644\u064a\u0645\u064a\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c AWWA \u0645\u0642\u0627\u0628\u0644 EN).<\/p>\n<\/li>\n<\/ul>\n<h3 data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" data-immersive-translate-paragraph=\"1\">7. \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062d\u0648\u0644 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/strong><\/h3>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">Q1: <a href=\"https:\/\/www.ductileironsuppliers.com\/ar\/what-is-the-comparison-of-advantages-between-ductile-iron-pipes-and-other-cast-iron-pipes.html\/\">\u0643\u064a\u0641 \u064a\u062e\u062a\u0644\u0641 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0639\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631<\/a>?<\/strong><br data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" \/>\u062c: \u064a\u062a\u0645\u064a\u0651\u0632 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0628\u0642\u0648\u0629 \u0634\u062f \u0648\u0645\u0631\u0648\u0646\u0629 \u0623\u0639\u0644\u0649 \u0628\u0633\u0628\u0628 \u0628\u0646\u064a\u062a\u0647 \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a\u064a\u0629 \u0627\u0644\u0639\u0642\u064a\u062f\u064a\u0629.<\/p>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u06332: \u0647\u0644 \u064a\u0633\u062a\u0637\u064a\u0639 DIP \u062a\u062d\u0645\u0644 \u0627\u0644\u0646\u0634\u0627\u0637 \u0627\u0644\u0632\u0644\u0632\u0627\u0644\u064a\u061f<\/strong><br data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" \/>\u062c: \u0646\u0639\u0645\u060c \u0641\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629 \u062a\u062c\u0639\u0644\u0647\u0627 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0623\u0631\u0636\u064a\u0629.<\/p>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\"><strong data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u06333: \u0645\u0627 \u0647\u0648 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0644\u0623\u0646\u0628\u0648\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\u061f<\/strong><br data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\" \/>\u062c: \u064a\u062f\u0648\u0645 DIP \u0627\u0644\u0645\u0637\u0644\u064a \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0623\u0643\u062b\u0631 \u0645\u0646 100 \u0639\u0627\u0645 \u0645\u0639 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/p>\n<p data-immersive-translate-paragraph=\"1\" data-immersive-translate-walked=\"9c9885f3-625a-4940-850a-ee91d68456ea\">\u062a\u0648\u0627\u0632\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0628\u064a\u0646 \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u064a\u0641 \u0648\u0637\u0648\u0644 \u0627\u0644\u0639\u0645\u0631\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0645\u0648\u0627\u0621\u0645\u0629 \u0645\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 ISO \u0623\u0648 AWWA \u0623\u0648 EN \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u060c \u064a\u0636\u0645\u0646 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0623\u062f\u0627\u0621\u064b \u0645\u0648\u062b\u0648\u0642\u0627\u064b \u0639\u0628\u0631 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u062a\u0646\u0648\u0639\u0629. \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u0627\u0633\u062a\u0634\u0631 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0623\u0648 \u0627\u0631\u062c\u0639 \u0625\u0644\u0649 \u0627\u0644\u0631\u0645\u0648\u0632 \u0627\u0644\u0625\u0642\u0644\u064a\u0645\u064a\u0629.<\/p>\n<h3>\u0627\u0644\u0645\u0631\u0627\u062c\u0639:<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.iso.org\/standard\/72063.html\" target=\"_blank\" rel=\"nofollow noopener\">ISO 2531: \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0648\u0645\u0644\u062d\u0642\u0627\u062a\u0647\u0627 \u0648\u0648\u0635\u0644\u0627\u062a\u0647\u0627 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 - \u0627\u0644\u0645\u0646\u0638\u0645\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0644\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0648\u0627\u0644\u0645\u0642\u0627\u064a\u064a\u0633<\/a><\/li>\n<li><a href=\"https:\/\/standards.globalspec.com\/std\/10355363\/en-545\" target=\"_blank\" rel=\"nofollow noopener\">EN 545: \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0648\u0627\u0644\u0645\u0644\u062d\u0642\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 - \u0627\u0644\u0644\u062c\u0646\u0629 \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629 \u0644\u0644\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a (CEN)<\/a><\/li>\n<li><a href=\"https:\/\/www.awwa.org\/Portals\/0\/AWWA\/Communities\/Technical%20Resources\/Standards\/A21.50-14-Ductile-Iron-Pipe.pdf\" target=\"_blank\" rel=\"nofollow noopener\">ANSI\/ AWWA C150\/A21.50: \u062a\u0635\u0645\u064a\u0645 \u0633\u0645\u0627\u0643\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 - \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<\/a><\/li>\n<li><a href=\"https:\/\/www.standards.org.au\/standards-catalogue\/saig\/as--nz\/engineering\/saig-as-nzs-2280-2018\" target=\"_blank\" rel=\"nofollow noopener\">AS\/NZS 2280: \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0648\u0627\u0644\u0645\u0644\u062d\u0642\u0627\u062a - \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0627\u0644\u0623\u0633\u062a\u0631\u0627\u0644\u064a\u0629 \/ \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0627\u0644\u0646\u064a\u0648\u0632\u064a\u0644\u0646\u062f\u064a\u0629<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Ductile_iron\" target=\"_blank\" rel=\"nofollow noopener\">\u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 - \u0648\u064a\u0643\u064a\u0628\u064a\u062f\u064a\u0627<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Ductile iron pipe (DIP) is a critical material for water and wastewater systems worldwide, valued for its strength, durability, and corrosion resistance. Understanding its specifications ensures optimal performance in infrastructure projects. This guide covers key technical parameters, international standards, and practical considerations for selecting ductile iron pipes. 1. Key Specifications of Ductile Iron Pipes 1.1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1566,"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 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