{"id":611068,"date":"2024-11-05T22:54:09","date_gmt":"2024-11-05T22:54:09","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-274682011\/"},"modified":"2024-11-05T22:54:09","modified_gmt":"2024-11-05T22:54:09","slug":"iso-274682011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-274682011\/","title":{"rendered":"ISO 27468:2011"},"content":{"rendered":"<p>L&#039;ISO 27468:2011 \u00e9tablit une m\u00e9thodologie d&#039;\u00e9valuation de s\u00fbret\u00e9-criticit\u00e9 faisant intervenir le cr\u00e9dit burnup. Elle identifie les param\u00e8tres importants et sp\u00e9cifie des exigences, des recommandations et les pr\u00e9cautions \u00e0 prendre en compte dans les \u00e9valuations. Elle met \u00e9galement en \u00e9vidence les principaux aspects techniques permettant d&#039;assurer que la composition ou l&#039;historique du combustible pris en compte dans les calculs conduit \u00e0 une valeur conservative du facteur de multiplication effectif des neutrons, <i>k<\/i><sub>eff<\/sub>.<\/p>\n<p>L&#039;ISO 27468:2011 est applicable au transport, \u00e0 l&#039;entreposage, au stockage et au traitement de mati\u00e8re fissile irradi\u00e9e provenant du combustible des r\u00e9acteurs \u00e0 eau sous pression (REP) \u00e0 base d&#039;oxyde d&#039;uranium (UOX). <\/p>\n<p>Les combustibles irradi\u00e9s dans d&#039;autres types de r\u00e9acteurs (par exemple \u00e0 eau bouillante) et les combustibles \u00e0 base d&#039;oxyde mixte d&#039;uranium et de plutonium ne sont pas couverts par la pr\u00e9sente Norme internationale.<\/p>\n<p>L&#039;ISO 27468:2011 ne sp\u00e9cifie pas d&#039;exigences relatives \u00e0 l&#039;\u00e9valuation globale de la s\u00fbret\u00e9-criticit\u00e9 ou \u00e0 la mise en oeuvre op\u00e9rationnelle du cr\u00e9dit burnup.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>S\u00fbret\u00e9-criticit\u00e9 \u2014 \u00c9valuation des syst\u00e8mes mettant en \u0153uvre des combustibles REP UOX \u2014 Approche conservative de cr\u00e9dit burnup<\/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>2011-07<\/td>\n<td>18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":611084,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[464,2634],"product_tag":[],"class_list":{"0":"post-611068","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-27-120-30","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\/611068","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\/611084"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=611068"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=611068"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=611068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}