{"id":4769,"date":"2026-04-28T14:20:41","date_gmt":"2026-04-28T14:20:41","guid":{"rendered":"https:\/\/huilicoating.com\/?p=4769"},"modified":"2026-04-28T14:20:44","modified_gmt":"2026-04-28T14:20:44","slug":"iso-12944-durability-high-medium-low","status":"publish","type":"post","link":"https:\/\/huilicoating.com\/ar\/iso-12944-durability-high-medium-low\/","title":{"rendered":"\u0641\u0647\u0645 \u0641\u0626\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u0646\u0629 ISO 12944: \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0648\u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u2014 \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631"},"content":{"rendered":"<p>\u0639\u0646\u062f\u0645\u0627 \u062a\u0642\u0648\u0644 \u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u2018ISO 12944\u060c C5\u060c \u0645\u062a\u0627\u0646\u0629 \u0639\u0627\u0644\u064a\u0629\u2019\u060c \u0641\u0625\u0646 \u062c\u0632\u0621 \u2018\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u2019 \u064a\u0642\u0648\u0645 \u0628\u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0639\u0645\u0644. \u0625\u0646\u0647 \u0644\u064a\u0633 \u0637\u0645\u0648\u062d\u064b\u0627 \u063a\u0627\u0645\u0636\u064b\u0627 \u2014 \u0625\u0646\u0647 \u0641\u0626\u0629 \u0623\u062f\u0627\u0621 \u0645\u0639\u0631\u0641\u0629 \u0628\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0646\u0638\u0627\u0645 \u0627\u0644\u0637\u0644\u0627\u0621\u060c \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0641\u0626\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u062e\u0627\u0637\u0626\u0629 \u0647\u0648 \u062e\u0637\u0623 \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0643\u0645\u0627 \u0647\u0648 \u0627\u0644\u062d\u0627\u0644 \u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0641\u0626\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062e\u0627\u0637\u0626\u0629.<\/p>\n\n\n\n<p>\u064a\u0634\u0631\u062d \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0645\u0627\u0647\u064a\u0629&nbsp;<a rel=\"noreferrer noopener nofollow\" target=\"_blank\" href=\"https:\/\/www.iso.org\/standard\/62711.html\">ISO 12944<\/a>\u2018\u062b\u0644\u0627\u062b \u0641\u0626\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0641\u0639\u0644\u064a\u064b\u0627\u060c \u0648\u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u062f\u064a\u062f \u0641\u0626\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629\u060c \u0648\u0627\u0644\u062a\u062f\u0627\u0639\u064a\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0644\u0633\u0645\u0643 \u0646\u0638\u0627\u0645 \u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0646\u062a\u062c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-durability-class-actually-means\">\u0645\u0627 \u0627\u0644\u0645\u0642\u0635\u0648\u062f \u0628\u0641\u0626\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629<\/h2>\n\n\n\n<p>\u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u062a\u0648\u0636\u064a\u062d \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629: \u062f\u0648\u0627\u0645 ISO 12944 \u0644\u064a\u0633 \u0639\u0645\u0631 \u062e\u062f\u0645\u0629 \u0644\u0644\u0637\u0644\u0627\u0621. \u0625\u0646\u0647&nbsp;<strong>\u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0645\u062a\u0648\u0642\u0639 \u0644\u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0643\u0628\u0631\u0649 \u0627\u0644\u0623\u0648\u0644\u0649<\/strong>&nbsp;\u2014 \u0627\u0644\u0645\u0639\u0631\u0641\u0629 \u0643\u0646\u0642\u0637\u0629 \u0639\u0646\u062f\u0647\u0627 \u064a\u063a\u0637\u064a \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u0631\u0626\u064a (\u062f\u0631\u062c\u0629 \u0627\u0644\u0635\u062f\u0623 Ri 3 \u0648\u0641\u0642 ISO 4628-3) \u0623\u0643\u062b\u0631 \u0645\u0646 0.3% \u0645\u0646 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0645\u0637\u0644\u064a. \u0628\u0639\u062f \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0623\u0648\u0644\u0649\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0637\u0644\u0627\u0621 \u0623\u0646 \u064a\u0633\u062a\u0645\u0631 \u0641\u064a \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0647\u064a\u0643\u0644 \u0639\u0628\u0631 \u0625\u0635\u0644\u0627\u062d\u0627\u062a \u0645\u0648\u0636\u0639\u064a\u0629 \u0648\u0637\u0644\u0627\u0621 \u0635\u064a\u0627\u0646\u0629 \u0644\u0633\u0646\u0648\u0627\u062a \u0639\u062f\u064a\u062f\u0629 \u0623\u062e\u0631\u0649.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0641\u0626\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0648\u0642\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0643\u0628\u0631\u0649 \u0627\u0644\u0623\u0648\u0644\u0649<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0645\u0627 \u064a\u0639\u0646\u064a\u0647 \u0630\u0644\u0643 \u0639\u0645\u0644\u064a\u064b\u0627<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\u0645\u0646\u062e\u0641\u0636\u0629 (L)<\/td><td>2\u20135 \u0633\u0646\u0648\u0627\u062a<\/td><td>\u0645\u0635\u0645\u0645\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0642\u0635\u064a\u0631 \u0642\u0628\u0644 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0637\u0644\u0627\u0621 \u0623\u0648 \u0627\u0644\u0635\u064a\u0627\u0646\u0629. \u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0645\u0624\u0642\u062a\u0629\u060c \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0623\u062c\u0644\u060c \u0623\u0648 \u0627\u0644\u0623\u0635\u0648\u0644 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u064a\u0647\u0627 \u0628\u0633\u0647\u0648\u0644\u0629 \u062d\u064a\u062b \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0644\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629.<\/td><\/tr><tr><td>\u0645\u062a\u0648\u0633\u0637\u0629 (M)<\/td><td>5\u201315 \u0633\u0646\u0629<\/td><td>\u0645\u0648\u0627\u0635\u0641\u0629 \u062a\u062c\u0627\u0631\u064a\u0629 \u0645\u0639\u064a\u0627\u0631\u064a\u0629. \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0647\u064a\u0627\u0643\u0644 \u0630\u0627\u062a \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0633\u0647\u0644 \u062d\u064a\u062b \u064a\u064f\u062e\u0637\u0637 \u0644\u0644\u0635\u064a\u0627\u0646\u0629 \u0643\u0644 8\u201312 \u0633\u0646\u0629 \u0648\u062a\u0643\u0648\u0646 \u0645\u0642\u0628\u0648\u0644\u0629 \u0627\u0642\u062a\u0635\u0627\u062f\u064a\u064b\u0627.<\/td><\/tr><tr><td>\u0639\u0627\u0644\u064a (H)<\/td><td>\u0623\u0643\u062b\u0631 \u0645\u0646 15 \u0633\u0646\u0629<\/td><td>\u0645\u062d\u062f\u062f\u0629 \u0644\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u062f\u0627\u0626\u0645\u0629\u060c \u0627\u0644\u0623\u0635\u0648\u0644 \u0630\u0627\u062a \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0635\u0639\u0628\u060c \u0648\u0627\u0644\u0645\u0634\u0631\u0648\u0639\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0641\u0636\u0644 \u0641\u064a\u0647\u0627 \u062a\u062d\u0644\u064a\u0644 \u062a\u0643\u0644\u0641\u0629 \u062f\u0648\u0631\u0629 \u0627\u0644\u062d\u064a\u0627\u0629 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0627\u0644\u0623\u0648\u0644\u064a \u0627\u0644\u0623\u0639\u0644\u0649 \u0641\u064a \u0627\u0644\u0637\u0644\u0627\u0621 \u0644\u062a\u0642\u0644\u064a\u0644 \u0648\u062a\u064a\u0631\u0629 \u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0644\u0623\u062c\u0644 \u0645\u0639\u0638\u0645 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u062f\u0627\u0626\u0645\u0629 \u2014 \u0627\u0644\u0645\u0628\u0627\u0646\u064a\u060c \u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a\u060c \u0627\u0644\u062c\u0633\u0648\u0631\u060c \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 \u0645\u0646 \u0627\u0644\u0645\u0646\u0635\u0627\u062a \u0627\u0644\u0628\u062d\u0631\u064a\u0629 \u2014 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0647\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629. \u0627\u0644\u0633\u0628\u0628 \u0627\u0642\u062a\u0635\u0627\u062f\u064a:&nbsp;<strong>\u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u062a\u062c\u0627\u0648\u0632 \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0648\u0627\u0644\u0639\u0645\u0627\u0644\u0629 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629 \u0644\u0645\u0627\u062f\u0629 \u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/strong>&nbsp;\u062a\u0628\u0644\u063a \u062a\u0643\u0644\u0641\u0629 \u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0641\u064a C5 \u0631\u0628\u0645\u0627 30\u201350% \u0625\u0636\u0627\u0641\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u062f \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u2014 \u0644\u0643\u0646\u0647\u0627 \u062a\u062a\u062c\u0646\u0628 \u062f\u0648\u0631\u0629 \u0625\u0639\u0627\u062f\u0629 \u0637\u0644\u0627\u0621 \u0643\u0627\u0645\u0644\u0629 \u0648\u0627\u062d\u062f\u0629 \u0642\u062f \u062a\u0643\u0644\u0641 \u0645\u0639 \u0627\u0644\u0633\u0642\u0627\u0644\u0627\u062a \u0648\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0633\u0637\u062d \u0648\u062a\u062d\u0636\u064a\u0631\u0647 5\u20138 \u0623\u0636\u0639\u0627\u0641 \u0633\u0639\u0631 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0625\u0636\u0627\u0641\u064a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-durability-class-affects-the-coating-system\">\u0643\u064a\u0641 \u062a\u0624\u062b\u0631 \u0641\u0626\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0639\u0644\u0649 \u0646\u0638\u0627\u0645 \u0627\u0644\u0637\u0644\u0627\u0621<\/h2>\n\n\n\n<p>\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0623\u0639\u0644\u0649 \u062a\u062a\u0637\u0644\u0628 \u0625\u0645\u0627 \u0645\u0632\u064a\u062f\u064b\u0627 \u0645\u0646 UDF (\u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629)\u060c \u0623\u0648 \u0646\u0648\u0639 \u0646\u0638\u0627\u0645 \u0623\u0643\u062b\u0631 \u062d\u0645\u0627\u064a\u0629\u060c \u0623\u0648 \u0643\u0644\u0627\u0647\u0645\u0627. \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0644\u064a\u0633\u062a \u062e\u0637\u064a\u0629 \u2014 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u0646 M \u0625\u0644\u0649 H \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0639\u0646\u064a \u062a\u0631\u0642\u064a\u0629 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0633\u0645\u0627\u0643\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0627\u0644\u0641\u0626\u0629<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0627\u0644\u0645\u062a\u0627\u0646\u0629<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0623\u0633\u0627\u0633\u064a<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0648\u0633\u064a\u0637\u064a<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0625\u062c\u0645\u0627\u0644\u064a DFT<\/strong><\/th><\/tr><\/thead><tbody><tr><td>C4<\/td><td>\u0645\u0646\u062e\u0641\u0636\u0629 (L)<\/td><td>\u0637\u0628\u0642\u0629 \u0623\u0633\u0627\u0633 \u0625\u064a\u0628\u0648\u0643\u0633\u064a\u060c 40\u201360 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0628\u0646\u0627\u0621 \u00d71\u060c 60\u201380 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>PU \u00d71\u060c 40\u201360 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>140\u2013200 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><\/tr><tr><td>C4<\/td><td>\u0645\u062a\u0648\u0633\u0637\u0629 (M)<\/td><td>\u0637\u0628\u0642\u0629 \u0623\u0633\u0627\u0633 \u0625\u064a\u0628\u0648\u0643\u0633\u064a\u060c 50\u201375 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0628\u0646\u0627\u0621 \u00d71\u060c 80\u2013120 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>PU \u00d71\u060c 50\u201370 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>180\u2013265 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><\/tr><tr><td>C4<\/td><td>\u0639\u0627\u0644\u064a (H)<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u063a\u0646\u064a \u0628\u0627\u0644\u0632\u0646\u0643\u060c 60\u201380 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0628\u0646\u0627\u0621 \u00d72\u060c 80\u2013150 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>PU \u00d71\u060c 50\u201375 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>270\u2013380 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><\/tr><tr><td>C5<\/td><td>\u0645\u0646\u062e\u0641\u0636\u0629 (L)<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u063a\u0646\u064a \u0628\u0627\u0644\u0632\u0646\u0643\u060c 50\u201370 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0628\u0646\u0627\u0621 \u00d71\u060c 80\u2013120 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>PU \u00d71\u060c 40\u201360 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>170\u2013250 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><\/tr><tr><td>C5<\/td><td>\u0645\u062a\u0648\u0633\u0637\u0629 (M)<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u063a\u0646\u064a \u0628\u0627\u0644\u0632\u0646\u0643\u060c 60\u201380 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0628\u0646\u0627\u0621 \u00d72\u060c 80\u2013150 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>PU \u00d71\u060c 50\u201375 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>190\u2013305 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><\/tr><tr><td>C5<\/td><td>\u0639\u0627\u0644\u064a (H)<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u063a\u0646\u064a \u0628\u0627\u0644\u0632\u0646\u0643\u060c 60\u201380 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0632\u062c\u0627\u062c \u00d71\u20132\u060c 150\u2013250 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>PU \u00d71\u060c 60\u201380 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>270\u2013410 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0627\u0646\u0638\u0631 \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062a\u063a\u064a\u0631 \u0628\u064a\u0646 C5 Medium \u0648 C5 High: \u0644\u064a\u0633 \u0641\u0642\u0637 \u0632\u064a\u0627\u062f\u0629 DFT \u2014 \u0637\u0628\u0642\u0629 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0648\u0633\u064a\u0637\u0629 \u062a\u062a\u063a\u064a\u0631 \u0645\u0646 \u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0628\u0646\u0627\u0621 \u0625\u0644\u0649 \u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0632\u062c\u0627\u062c. \u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0641\u064a \u0627\u0644\u0646\u0638\u0627\u0645 \u0641\u064a \u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 C5 High. \u064a\u0648\u0641\u0631 \u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0632\u062c\u0627\u062c \u0623\u062f\u0627\u0621 \u0639\u0627\u0626\u0642 \u0643\u0644\u0648\u0631\u064a\u062f \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0627\u0644\u0639\u0627\u0644\u064a \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u062c\u0639\u0644 \u0639\u0645\u0631 \u062e\u062f\u0645\u0629 15+ \u0639\u0627\u0645\u064b\u0627 \u0645\u0645\u0643\u0646\u064b\u0627 \u0641\u064a \u0628\u064a\u0626\u0627\u062a C5 \u0627\u0644\u0642\u0627\u0633\u064a\u0629. \u062c\u062f\u0627\u0648\u0644 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u062d\u0633\u0628 \u0627\u0644\u0641\u0626\u0629 \u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a&nbsp;<a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/huilicoating.com\/ar\/iso-12944-coating-systems-table\/\">\u062c\u062f\u0648\u0644 \u0645\u0631\u062c\u0639\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0644\u0627\u0621 ISO 12944<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"when-to-specify-each-durability-class\">\u0645\u062a\u0649 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0643\u0644 \u0641\u0626\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"high-durability-h--the-default-for-permanent-struc\">\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 (H) \u2014 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0644\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062f\u0627\u0626\u0645\u0629<\/h2>\n\n\n\n<p>\u062d\u062f\u062f \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0639\u0646\u062f\u0645\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0647\u064a\u0643\u0644 \u062f\u0627\u0626\u0645 (\u0639\u0645\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 25\u201350+ \u0639\u0627\u0645\u064b\u0627)<\/li>\n\n\n\n<li>\u0627\u0644\u0648\u0635\u0648\u0644 \u0644\u0644\u0635\u064a\u0627\u0646\u0629 \u0635\u0639\u0628 \u0623\u0648 \u0645\u0643\u0644\u0641 \u0623\u0648 \u064a\u0633\u0628\u0628 \u062a\u0639\u0637\u064a\u0644 \u2014 \u0623\u064a \u0647\u064a\u0643\u0644 \u064a\u062a\u0637\u0644\u0628 \u0633\u0642\u0627\u0644\u0627\u062a\u060c \u0648\u0635\u0648\u0644 \u0628\u062d\u0631\u064a\u060c \u0623\u0648 \u0625\u064a\u0642\u0627\u0641 \u0625\u0646\u062a\u0627\u062c \u0644\u0644\u0635\u064a\u0627\u0646\u0629<\/li>\n\n\n\n<li>\u062a\u062d\u0644\u064a\u0644 \u062a\u0643\u0644\u0641\u0629 \u062f\u0648\u0631\u0629 \u0627\u0644\u062d\u064a\u0627\u0629 \u064a\u0645\u064a\u0644 \u0625\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u062a\u0643\u0631\u0627\u0631 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u2014 \u0648\u0647\u0648 \u0645\u0627 \u064a\u0646\u0637\u0628\u0642 \u0639\u0644\u0649 \u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0646\u0634\u0622\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0639\u0646\u062f \u0623\u062e\u0630 \u062c\u0645\u064a\u0639 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0628\u0639\u064a\u0646 \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631<\/li>\n\n\n\n<li>\u0627\u0644\u0639\u0645\u064a\u0644 \u0623\u0648 \u0627\u0644\u0639\u0642\u062f \u064a\u062a\u0637\u0644\u0628 \u0639\u0645\u0631 \u062e\u062f\u0645\u0629 \u0645\u062d\u062f\u062f \u0645\u0639 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"medium-durability-m--for-accessible-assets-with-pl\">\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 (M) \u2014 \u0644\u0644\u0623\u0635\u0648\u0644 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0648\u0635\u0648\u0644 \u0645\u0639 \u0635\u064a\u0627\u0646\u0629 \u0645\u062e\u0637\u0637 \u0644\u0647\u0627<\/h2>\n\n\n\n<p>\u062d\u062f\u062f \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0639\u0646\u062f\u0645\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0644\u0644\u0644\u0647\u064a\u0643\u0644 \u0639\u0645\u0631 \u062a\u0635\u0645\u064a\u0645 \u0645\u0639\u0631\u0641 \u0623\u0642\u0635\u0631 (10\u201320 \u0639\u0627\u0645\u064b\u0627)\u060c \u0623\u0648 \u0645\u062e\u0637\u0637 \u0644\u0625\u062c\u0631\u0627\u0621 \u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0623\u0648 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u062e\u0644\u0627\u0644 \u062a\u0644\u0643 \u0627\u0644\u0641\u062a\u0631\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0648\u0635\u0648\u0644 \u0644\u0644\u0635\u064a\u0627\u0646\u0629 \u0633\u0647\u0644 \u0648\u0645\u0643\u0644\u0641 \u0645\u0646\u062e\u0641\u0636\u064b\u0627 \u2014 \u0647\u064a\u0627\u0643\u0644 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0631\u0636\u060c \u0645\u0628\u0627\u0646\u064d \u0641\u064a\u0647\u0627 \u0627\u0644\u0633\u0642\u0627\u0644\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u0648\u062c\u0648\u062f\u0629 \u0628\u0627\u0644\u0641\u0639\u0644 \u0644\u0644\u0639\u0645\u0644\u064a\u0627\u062a<\/li>\n\n\n\n<li>\u064a\u0642\u0628\u0644 \u0627\u0644\u0639\u0645\u064a\u0644 \u0635\u0631\u0627\u062d\u0629 \u0648\u064a\u062e\u0637\u0637 \u0644\u0625\u0639\u0627\u062f\u0629 \u0637\u0644\u0627\u0621 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0643\u0644 8\u201312 \u0639\u0627\u0645\u064b\u0627 \u0643\u062c\u0632\u0621 \u0645\u0646 \u0628\u0631\u0646\u0627\u0645\u062c \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0623\u0635\u0648\u0644<\/li>\n\n\n\n<li>\u0642\u064a\u0648\u062f \u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u062a\u0642\u064a\u062f \u0641\u0639\u0644\u064a\u064b\u0627 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0627\u0644\u0623\u0648\u0644\u064a \u0641\u064a \u0627\u0644\u0637\u0644\u0627\u0621\u060c \u0648\u062a\u0645 \u062a\u0642\u064a\u064a\u0645 \u062a\u0643\u0644\u0641\u0629 \u062f\u0648\u0631\u0629 \u0627\u0644\u062d\u064a\u0627\u0629 \u0628\u0634\u0643\u0644 \u0635\u0631\u064a\u062d<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"low-durability-l--temporary-and-short-term-only\">\u0645\u062a\u0627\u0646\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 (L) \u2014 \u0645\u0624\u0642\u0651\u062a\u0629 \u0648\u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0623\u062c\u0644 \u0641\u0642\u0637<\/h2>\n\n\n\n<p>\u062a\u064f\u0646\u0627\u0633\u0628 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u0640:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0645\u0624\u0642\u062a\u0629 \u2014 \u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u0633\u0642\u0627\u0644\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0644\u0644\u0628\u0646\u0627\u0621\u060c \u0627\u0644\u0642\u0627\u0644\u0628\u060c \u0627\u0644\u062e\u0644\u0641\u064a\u0629 \u0627\u0644\u0645\u0624\u0642\u062a\u0629<\/li>\n\n\n\n<li>\u062d\u0645\u0627\u064a\u0629 \u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u062f\u0629 \u062c\u062f\u064b\u0627 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\u0641\u0626\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0645\u0639 \u0641\u0626\u0629 \u0627\u0644\u0628\u064a\u0626\u0629 \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0623\u0639\u0645\u0627\u0631 \u062e\u062f\u0645\u0629 \u0648\u0627\u0642\u0639\u064a\u0629 \u0644\u0644\u0637\u0644\u0627\u0621\u060c&nbsp;<a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/huilicoating.com\/ar\/how-long-does-anti-corrosion-coating-last-steel\/\">\u062f\u0644\u064a\u0644 \u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629 \u0644\u0637\u0644\u0627\u0621 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0647\u064a\u0627\u0643\u0644<\/a>&nbsp;\u064a\u063a\u0637\u064a \u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u062a\u0648\u0642\u0639 \u0648\u0641\u0642 \u062a\u0635\u0646\u064a\u0641 ISO 12944 \u0645\u0639 \u0648\u0628\u062f\u0648\u0646 \u0635\u064a\u0627\u0646\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"durability-class-and-service-life-setting-expectat\">\u0641\u0626\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629: \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062a\u0648\u0642\u0639\u0627\u062a<\/h2>\n\n\n\n<p>\u0647\u0646\u0627\u0643 \u0633\u0648\u0621 \u0641\u0647\u0645 \u0634\u0627\u0626\u0639 \u064a\u062a\u0645\u062b\u0644 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631 \u0641\u062a\u0631\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0641\u0642 ISO 12944 \u0643\u0640 \u2018\u0636\u0645\u0627\u0646\u2019 \u0644\u0644\u0637\u0644\u0627\u0621. \u0644\u064a\u0633 \u0643\u0630\u0644\u0643. \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u062a\u0639\u0646\u064a \u0623\u0646 \u0646\u0638\u0627\u0645 \u0627\u0644\u0637\u0644\u0627\u0621 \u0645\u0635\u0645\u0645 \u0648\u0645\u062e\u062a\u0628\u0631 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15 \u0639\u0627\u0645\u064b\u0627\u060c \u0645\u0639 \u062a\u0632\u0627\u064a\u062f \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0645\u0639 \u062a\u0642\u062f\u0645 \u0639\u0645\u0631 \u0627\u0644\u0637\u0644\u0627\u0621. \u062a\u0639\u062a\u0645\u062f \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0628\u0639\u062f 15 \u0639\u0627\u0645\u064b\u0627 \u0639\u0644\u0649 \u0645\u062f\u0649 \u0627\u0644\u062a\u062f\u0647\u0648\u0631 \u0641\u064a \u062a\u0644\u0643 \u0627\u0644\u0646\u0642\u0637\u0629 \u2014 \u0625\u0635\u0644\u0627\u062d \u0645\u0648\u0636\u0639\u064a \u0644\u0625\u062e\u0641\u0627\u0642\u0627\u062a \u0645\u062d\u0644\u064a\u0629\u060c \u0637\u0644\u0627\u0621 \u0635\u064a\u0627\u0646\u0629 \u0644\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u062a\u062f\u0647\u0648\u0631\u0629\u060c \u0623\u0648 \u0625\u0639\u0627\u062f\u0629 \u0637\u0644\u0627\u0621 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12944\u061f<\/strong><\/p>\n\n\n\n<p>\u0644\u064a\u0633 \u0641\u064a \u0627\u0644\u0625\u0637\u0627\u0631 \u0627\u0644\u0631\u0633\u0645\u064a \u0644\u0640 ISO 12944. \u0628\u0639\u0636 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u2014 \u062e\u0627\u0635\u0629 \u0644\u0644\u0623\u0635\u0648\u0644 \u0627\u0644\u0628\u062d\u0631\u064a\u0629 \u0627\u0644\u0643\u0628\u0631\u0649\u060c \u0623\u0648 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0646\u0648\u0648\u064a\u0629\u060c \u0623\u0648 \u0627\u0644\u0628\u0646\u0649 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u062d\u064a\u0648\u064a\u0629 \u2014 \u062a\u0639\u0631\u0641 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u062a\u0627\u0646\u0629 \u0645\u0648\u0633\u0651\u0639\u0629 \u062a\u062a\u062c\u0627\u0648\u0632 \u0639\u062a\u0628\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 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href=\"https:\/\/huilicoating.com\/ar\/iso-12944-c4-vs-c5-difference\/\">\u062f\u0644\u064a\u0644 \u062a\u0635\u0646\u064a\u0641 ISO 12944 C4 \u0645\u0642\u0627\u0628\u0644 C5<\/a>&nbsp;\u064a\u063a\u0637\u064a \u0643\u064a\u0641\u064a\u0629 \u0627\u062a\u062e\u0627\u0630 \u0642\u0631\u0627\u0631 \u0641\u0626\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0644\u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u062d\u062f\u064a\u0629.<\/p>\n\n\n\n<p><strong>\u0645\u0627 \u0647\u064a \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u062a\u0648\u0641\u064a\u0631\u0647\u0627 \u0644\u062f\u062d\u0636 \u0627\u062f\u0639\u0627\u0621 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u061f<\/strong><\/p>\n\n\n\n<p>\u0648\u0641\u0642\u0627\u064b \u0644\u0640 ISO 12944-6\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0645\u0631 \u0646\u0638\u0627\u0645 \u0627\u0644\u0637\u0644\u0627\u0621 \u0639\u0627\u0644\u064a \u0627\u0644\u0645\u062a\u0627\u0646\u0629 (H) \u0628\u0627\u062e\u062a\u0628\u0627\u0631 \u062a\u0639\u0631\u0651\u0636 \u0645\u0624\u062b\u0631 \u0644\u0644\u062a\u0622\u0643\u0644 \u0639\u0646\u062f \u0641\u062a\u0631\u0627\u062a \u0645\u062d\u062f\u062f\u0629: 2,880 \u0633\u0627\u0639\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0631\u0634 \u0627\u0644\u0645\u0644\u062d \u0627\u0644\u0645\u062d\u0627\u064a\u062f ISO 9227 \u0644\u0641\u0626\u0629 C5 (\u062a\u0645 \u062a\u0639\u062f\u064a\u0644 \u0641\u062a\u0631\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0641\u064a \u0627\u0644\u0625\u0635\u062f\u0627\u0631 2018 upwards \u0645\u0646 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0633\u0627\u0628\u0642\u0629). \u0627\u0637\u0644\u0628 \u062a\u0642\u0631\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0641\u0639\u0644\u064a \u2014 \u0648\u0644\u064a\u0633 \u0627\u0644\u0634\u0647\u0627\u062f\u0629 \u0641\u0642\u0637 \u2014 \u0645\u0646 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0651\u0639\u0629\u060c \u0645\u0639 \u0625\u0638\u0647\u0627\u0631: \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u062d\u062f\u062f \u0627\u0644\u0630\u064a \u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647 (\u0645\u0646\u062a\u062c \u0627\u0644\u0623\u0633\u0627\u0633\u060c \u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0628\u0627\u0644\u0631\u0623\u0633 DFT\u061b \u0645\u0646\u062a\u062c \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0648\u0633\u0637\u0649\u060c DFT\u061b \u0645\u0646\u062a\u062c \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0639\u0644\u064a\u0627\u060c DFT)\u060c \u0645\u062f\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u060c \u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0641\u0642 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0641\u0642\u0627\u0639\u0627\u062a \u0648\u0627\u0644\u0635\u062f\u0623 \u0641\u064a ISO 4628\u060c \u0648\u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0628\u0639\u062f \u0627\u0644\u062a\u0639\u0631\u0636. \u0643\u062a\u0627\u0644\u0648\u062c \u0645\u0646\u062a\u062c \u064a\u0632\u0639\u0645 \u2018\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 C5\u2019 \u0628\u062f\u0648\u0646 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u062f\u0627\u0639\u0645\u0629 \u0644\u064a\u0633 \u062f\u0644\u064a\u0644\u0627\u064b \u0643\u0627\u0641\u064a\u0627\u064b.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"iso-12944-coating-systems--all-durability-classes\">\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u0641\u0642 ISO 12944 \u2014 \u062c\u0645\u064a\u0639 \u0641\u0626\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u0646\u0629<\/h2>\n\n\n\n<p>\u062a\u0635\u0646\u0651\u0639 Huili Coating \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0637\u0644\u0627\u0621 \u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a ISO 12944 \u0644\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0648\u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0639\u0628\u0631 \u0641\u0626\u0627\u062a \u0627\u0644\u062a\u0622\u0643\u0644 C3 \u062d\u062a\u0649 CX \u2014 \u0645\u0639 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0631\u0634 \u0627\u0644\u0645\u0644\u062d ISO 9227 \u0639\u0646\u062f \u0627\u0644\u062a\u0648\u0627\u0631\u064a\u062e \u0627\u0644\u0645\u0644\u0627\u0626\u0645\u0629 \u0648\u0645\u0648\u062b\u0642\u0629 \u0623\u062f\u0627\u0621 \u0643\u0627\u0645\u0644\u0629 \u0648\u0641\u0642 ISO 12944-6 \u0644\u062c\u0645\u064a\u0639 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/p>\n\n\n\n<p>\u0644\u062a\u0644\u0642\u064a \u062a\u0648\u0635\u064a\u0629 \u0646\u0638\u0627\u0645 \u0645\u0637\u0627\u0628\u0642\u0629 \u0644\u0641\u0626\u062a\u0643 \u0627\u0644\u062a\u0622\u0643\u0644\u064a\u0629 \u0648\u0641\u0626\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629\u060c \u0623\u0631\u0633\u0644 \u0628\u064a\u0627\u0646\u0627\u062a\u0643 \u0639\u0628\u0631&nbsp;<a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/huilicoating.com\/ar\/contact\/\">\u0627\u0633\u062a\u0645\u0627\u0631\u0629 \u0627\u0633\u062a\u0641\u0633\u0627\u0631 \u0645\u0634\u0631\u0648\u0639 Huili Coating<\/a>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0641\u0626\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 ISO 12944 \u0623\u0648 \u0648\u0635\u0641 \u0627\u0644\u0645\u0648\u0642\u0639<\/li>\n\n\n\n<li>\u0641\u0626\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 (\u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0645\u062a\u0648\u0633\u0637\u0629\u060c \u0623\u0648 \u0639\u0627\u0644\u064a\u0629) \u0623\u0648 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0639\u0645\u0631 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/li>\n\n\n\n<li>\u0646\u0648\u0639 \u0627\u0644\u0628\u0646\u064a\u0629 \u0648\u0641\u0626\u0629 \u0627\u0644\u0623\u0635\u0644<\/li>\n\n\n\n<li>\u0634\u0631\u0648\u0637 \u0627\u0644\u0648\u0635\u0648\u0644 \u0644\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629 (\u062a\u062d\u062a\u0627\u062c \u0631\u0627\u0641\u0639\u0629\/\u0633\u0642\u0627\u0644\u0627\u062a\u060c \u062e\u0627\u0631\u062c\u064a\u060c \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0631\u0636)<\/li>\n\n\n\n<li>\u0623\u064a \u0623\u0647\u062f\u0627\u0641 \u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u062f\u0648\u0631\u0629 \u0627\u0644\u062d\u064a\u0627\u0629 \u0623\u0648 \u0641\u062a\u0631\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0645\u0646 \u0627\u0644\u0639\u0645\u064a\u0644 \u0623\u0648 \u0627\u0644\u0639\u0642\u062f<\/li>\n\n\n\n<li>\u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647\u0627<\/li>\n<\/ul>\n\n\n\n<p>\u0633\u064a\u0642\u0648\u0645 \u0627\u0644\u0641\u0631\u064a\u0642 \u0627\u0644\u0641\u0646\u064a \u0628\u0627\u0644\u0631\u062f \u0645\u0639 \u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u060c \u0648DFT \u0644\u0643\u0644 \u0637\u0628\u0642\u0629\u060c \u0648\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 ISO 9227\u060c \u0648\u0645\u0648\u062b\u0642\u0629 \u0643\u0627\u0645\u0644\u0629 \u0644\u0644\u0645\u0646\u062a\u062c \u2014 \u0645\u0624\u0643\u062f\u0627\u064b \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0640 ISO 12944 \u0644\u0644\u0641\u0626\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u062a\u064a\u0646.<\/p>","protected":false},"excerpt":{"rendered":"<p>When a project specification says &#8216;ISO 12944, C5, High durability&#8217;, the &#8216;High durability&#8217; part is doing a lot of work. It&#8217;s not a vague aspiration \u2014 it&#8217;s a defined performance class with specific coating system requirements, and choosing the wrong durability class is as much a specification error as choosing the wrong corrosivity category. This [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4770,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[99],"tags":[],"class_list":["post-4769","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-guides-inspection"],"acf":[],"_links":{"self":[{"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/posts\/4769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/comments?post=4769"}],"version-history":[{"count":1,"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/posts\/4769\/revisions"}],"predecessor-version":[{"id":4771,"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/posts\/4769\/revisions\/4771"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/media\/4770"}],"wp:attachment":[{"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/media?parent=4769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/categories?post=4769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/tags?post=4769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}