{"id":2114,"date":"2018-03-08T13:15:47","date_gmt":"2018-03-08T10:15:47","guid":{"rendered":"https:\/\/htcsafety.com\/?p=2114"},"modified":"2018-03-08T13:15:47","modified_gmt":"2018-03-08T10:15:47","slug":"%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1%d8%a7%d9%84%d9%85%d9%88%d8%a7%d8%b3%d9%8a%d8%b1-%d9%88%d8%a7%d9%82%d8%b7%d8%a7%d8%b1%d9%87%d8%a7-%d8%a7%d8%ab%d9%86%d8%a7%d8%a1-%d8%aa%d8%b5%d9%85%d9%8a%d9%85","status":"publish","type":"post","link":"https:\/\/htcsafety.com\/blog\/%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1%d8%a7%d9%84%d9%85%d9%88%d8%a7%d8%b3%d9%8a%d8%b1-%d9%88%d8%a7%d9%82%d8%b7%d8%a7%d8%b1%d9%87%d8%a7-%d8%a7%d8%ab%d9%86%d8%a7%d8%a1-%d8%aa%d8%b5%d9%85%d9%8a%d9%85\/","title":{"rendered":"\u0627\u062e\u062a\u064a\u0627\u0631\u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u0648\u0627\u0642\u0637\u0627\u0631\u0647\u0627 \u0627\u062b\u0646\u0627\u0621 \u062a\u0635\u0645\u064a\u0645 \u0646\u0638\u0627\u0645 \u0645\u0643\u0627\u0641\u062d\u0629 \u0627\u0644\u062d\u0631\u0627\u0626\u0642"},"content":{"rendered":"<h2 class=\"entry-header\" style=\"text-align: center;\"><span style=\"color: #ff0000;\">\u0627\u062e\u062a\u064a\u0627\u0631\u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u0648\u0627\u0642\u0637\u0627\u0631\u0647\u0627 \u0627\u062b\u0646\u0627\u0621 \u062a\u0635\u0645\u064a\u0645 \u0646\u0638\u0627\u0645 \u0645\u0643\u0627\u0641\u062d\u0629 \u0627\u0644\u062d\u0631\u0627\u0626\u0642<\/span><\/h2>\n<header class=\"entry-header\">\u00a0<\/header>\n<div class=\"entry-content\">\n<h1><\/h1>\n<div id='gallery-1' class='gallery galleryid-2114 gallery-columns-1 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/htcsafety.com\/blog\/wp-content\/uploads\/2018\/03\/a1226-klkllk87.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"222\" src=\"https:\/\/htcsafety.com\/blog\/wp-content\/uploads\/2018\/03\/a1226-klkllk87.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/htcsafety.com\/blog\/wp-content\/uploads\/2018\/03\/a1226-klkllk87.jpg 320w, https:\/\/htcsafety.com\/blog\/wp-content\/uploads\/2018\/03\/a1226-klkllk87-300x208.jpg 300w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<div class=\"separator\"><\/div>\n<p>\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0642\u0637\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u064a\u0643\u0648\u0646 \u0645\u0639\u062a\u0645\u062f \u0639\u0644\u064a \u0643\u0648\u062f \u0627\u0644\u0640 NFPA \u0648\u064a\u062c\u0628 \u062a\u0648\u0627\u0641\u0631 \u0627\u0642\u0637\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u0627\u0644\u062a\u064a \u0646\u062d\u062a\u0627\u062c\u0647\u0627 \u0641\u064a \u0627\u0644\u0633\u0648\u0642 \u0627\u0644\u0645\u062d\u0644\u064a ..<\/p>\n<p>1-\u00a0\u0644\u0644\u062e\u0637\u0648\u0631\u0629 \u0627\u0644\u062e\u0641\u064a\u0641\u0629Light hazard\u00a0\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0627\u0644\u062d\u062f\u064a\u062f steel :<\/p>\n<p>\u0644\u0640 \u00a02\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 1\u2033<br \/>\n\u0644\u0640 \u00a03\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 \u00a0= 25. 1\u2033<br \/>\n\u0644\u0640 5\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 5 .1\u2033<br \/>\n\u0644\u0640 10\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 2\u2033<br \/>\n\u0644\u0640 30\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 5. 2\u2033<br \/>\n\u0644\u0640 60\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 =\u00a03\u2033<br \/>\n\u0644\u0640 100\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 \u00a0= 5 .3\u2033<\/p>\n<p class=\"separator\">\n<p>2-\u00a0\u0644\u0644\u062e\u0637\u0648\u0631 \u0627\u0644\u0639\u0627\u062f\u064a\u0629 ordinary hazard\u00a0\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0627\u0644\u062d\u062f\u064a\u062f steel:\u0644\u0640 2\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 1\u2033<br \/>\n\u0644\u0640 \u00a03\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 25 .1\u2033<br \/>\n\u0644\u0640 5\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = \u00a05 .1\u2033<br \/>\n\u0644\u0640 10\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 2\u2033<br \/>\n\u0644\u0640 20\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 5 .2\u2033<br \/>\n\u0644\u0640 40\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 =3\u2033<br \/>\n\u0644\u0640 65\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 \u00a0=5 .3\u2033<br \/>\n\u0644\u0640 100\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 =4\u2033<br \/>\n\u0644\u0640 160\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 =5\u2033<br \/>\n\u0644\u0640 275\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 =6\u2033<\/p>\n<p>3-\u00a0\u0644\u0644\u062e\u0637\u0648\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 Extra hazard\u00a0\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0627\u0644\u062d\u062f\u064a\u062f steel:<\/p>\n<p>\u0644\u0640 1\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 1\u2033<br \/>\n\u0644\u0640 \u00a02\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 25 .1\u2033<br \/>\n\u0644\u0640 5\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = \u00a05 .1\u2033<br \/>\n\u0644\u0640 8\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 2\u2033<br \/>\n\u0644\u0640 15\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 5 .2\u2033<br \/>\n\u0644\u0640 27\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 =3\u2033<br \/>\n\u0644\u0640 40\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 \u00a0=5 .3\u2033<br \/>\n\u0644\u0640 55\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 =4\u2033<br \/>\n\u0644\u0640 90\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 =5\u2033<br \/>\n\u0644\u0640 150\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 =6\u2033<\/p>\n<p class=\"separator\">\n<p>&nbsp;<\/p>\n<blockquote>\n<p style=\"text-align: center;\">\u064a\u062c\u0628 \u0627\u0646 \u064a\u0643\u0648\u0646 \u0645\u0633\u062a\u0648\u064a level \u00a0\u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u0627\u0644\u0641\u0631\u0639\u064a\u0629 \u0627\u0639\u0644\u064a \u0645\u0646 \u0645\u0633\u062a\u0648\u064a level \u00a0\u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0647<\/p>\n<\/blockquote>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0627\u062e\u062a\u064a\u0627\u0631\u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u0648\u0627\u0642\u0637\u0627\u0631\u0647\u0627 \u0627\u062b\u0646\u0627\u0621 \u062a\u0635\u0645\u064a\u0645 \u0646\u0638\u0627\u0645 \u0645\u0643\u0627\u0641\u062d\u0629 \u0627\u0644\u062d\u0631\u0627\u0626\u0642 \u00a0 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0642\u0637\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u064a\u0643\u0648\u0646 \u0645\u0639\u062a\u0645\u062f \u0639\u0644\u064a \u0643\u0648\u062f \u0627\u0644\u0640 NFPA \u0648\u064a\u062c\u0628 \u062a\u0648\u0627\u0641\u0631 \u0627\u0642\u0637\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u0627\u0644\u062a\u064a \u0646\u062d\u062a\u0627\u062c\u0647\u0627 \u0641\u064a \u0627\u0644\u0633\u0648\u0642 \u0627\u0644\u0645\u062d\u0644\u064a .. 1-\u00a0\u0644\u0644\u062e\u0637\u0648\u0631\u0629 \u0627\u0644\u062e\u0641\u064a\u0641\u0629Light hazard\u00a0\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0627\u0644\u062d\u062f\u064a\u062f steel : \u0644\u0640 \u00a02\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 1\u2033 \u0644\u0640 \u00a03\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 \u00a0= 25. 1\u2033 \u0644\u0640 5\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 5 .1\u2033 \u0644\u0640 &hellip;<\/p>\n","protected":false},"author":1,"featured_media":2115,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,6],"tags":[],"class_list":["post-2114","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-14","category-6"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0627\u062e\u062a\u064a\u0627\u0631\u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u0648\u0627\u0642\u0637\u0627\u0631\u0647\u0627 \u0627\u062b\u0646\u0627\u0621 \u062a\u0635\u0645\u064a\u0645 \u0646\u0638\u0627\u0645 \u0645\u0643\u0627\u0641\u062d\u0629 \u0627\u0644\u062d\u0631\u0627\u0626\u0642 - \u0645\u062f\u0648\u0646\u0629 \u0634\u0631\u0643\u0629 \u0627\u0644\u062d\u0645\u062f \u0644\u0644\u062a\u062c\u0627\u0631\u0629 \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0644\u0627\u062a<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/htcsafety.com\/blog\/\u0627\u062e\u062a\u064a\u0627\u0631\u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631-\u0648\u0627\u0642\u0637\u0627\u0631\u0647\u0627-\u0627\u062b\u0646\u0627\u0621-\u062a\u0635\u0645\u064a\u0645\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0627\u062e\u062a\u064a\u0627\u0631\u0627\u0644\u0645\u0648\u0627\u0633\u064a\u0631 \u0648\u0627\u0642\u0637\u0627\u0631\u0647\u0627 \u0627\u062b\u0646\u0627\u0621 \u062a\u0635\u0645\u064a\u0645 \u0646\u0638\u0627\u0645 \u0645\u0643\u0627\u0641\u062d\u0629 \u0627\u0644\u062d\u0631\u0627\u0626\u0642 - \u0645\u062f\u0648\u0646\u0629 \u0634\u0631\u0643\u0629 \u0627\u0644\u062d\u0645\u062f \u0644\u0644\u062a\u062c\u0627\u0631\u0629 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\u0627\u0644\u062e\u0641\u064a\u0641\u0629Light hazard\u00a0\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0627\u0644\u062d\u062f\u064a\u062f steel : \u0644\u0640 \u00a02\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 1\u2033 \u0644\u0640 \u00a03\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 \u00a0= 25. 1\u2033 \u0644\u0640 5\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 5 .1\u2033 \u0644\u0640 &hellip;\" \/>\n<meta property=\"og:url\" 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\u0627\u0644\u062e\u0641\u064a\u0641\u0629Light hazard\u00a0\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0627\u0644\u062d\u062f\u064a\u062f steel : \u0644\u0640 \u00a02\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 1\u2033 \u0644\u0640 \u00a03\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 \u00a0= 25. 1\u2033 \u0644\u0640 5\u00a0\u0631\u0634\u0627\u0634\u00a0\u0646\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u0633\u064a\u0631 \u0642\u0637\u0631\u0647\u0627 = 5 .1\u2033 \u0644\u0640 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