{"id":611700,"date":"2024-11-05T22:57:08","date_gmt":"2024-11-05T22:57:08","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-28721-32008\/"},"modified":"2024-11-05T22:57:08","modified_gmt":"2024-11-05T22:57:08","slug":"iso-28721-32008","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-28721-32008\/","title":{"rendered":"ISO 28721-3:2008"},"content":{"rendered":"<p>L&#039;ISO 28721-3:2008 sp\u00e9cifie les exigences de r\u00e9sistance au choc thermique ainsi que les modes op\u00e9ratoires de chauffe et de refroidissement d&#039;appareils, de composants, d&#039;accessoires et des \u00e9l\u00e9ments de tuyauterie \u00e9maill\u00e9s, utilis\u00e9s principalement dans les installations industrielles des usines chimiques.<\/p>\n<p>Elle sp\u00e9cifie les limites thermiques admissibles \u00e0 l&#039;aide de diagrammes (voir Figures 1 et 2). Pour l&#039;acier \u00e9maill\u00e9, une distinction est faite entre les chocs thermiques qui se produisent sur la face \u00e9maill\u00e9e (lors du chargement d&#039;un appareil) et ceux qui se produisent sur la face en acier (lors de la chauffe ou du refroidissement d&#039;un appareil).<\/p>\n<p>L&#039;ISO 28721-3:2008 s&#039;applique \u00e0 des temp\u00e9ratures de fonctionnement allant de -25 \u00b0C \u00e0 +230 \u00b0C.<\/p>\n<p>Elle ne s&#039;applique qu&#039;aux aciers au carbone \u00e9maill\u00e9s non alli\u00e9s et faiblement alli\u00e9s.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>\u00c9maux vitrifi\u00e9s \u2014 Appareils \u00e9maill\u00e9s pour les installations industrielles \u2014 Partie 3: R\u00e9sistance au choc thermique<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/iso\/\"><b>ISO<\/b><\/a><\/td>\n<td>2008-12<\/td>\n<td>14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":611713,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[443,2634],"product_tag":[],"class_list":{"0":"post-611700","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-25-220-50","7":"product_cat-iso","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/611700","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/611713"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=611700"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=611700"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=611700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}