{"id":577713,"date":"2024-11-05T20:03:03","date_gmt":"2024-11-05T20:03:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iec-tr-61511-42020\/"},"modified":"2024-11-05T20:03:03","modified_gmt":"2024-11-05T20:03:03","slug":"iec-tr-61511-42020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iec\/iec-tr-61511-42020\/","title":{"rendered":"IEC TR 61511-4:2020"},"content":{"rendered":"<p>IEC TR 61511-4:2020(E), Functional safety &#8211; safety instrumented systems for the process industry sector, which is a Technical Report:<br \/>\n\u2022 specifies the rationale behind all clauses and the relationship between them,<br \/>\n\u2022 raises awareness for the most common misconceptions and misinterpretations of the clauses and the changes related to them,<br \/>\n\u2022 explains the differences between Ed. 1 and Ed. 2 of IEC 61511-1 and the reasons behind the changes,<br \/>\n\u2022 presents high level summaries of how to fulfil the requirements of the clauses, and<br \/>\n\u2022 explains differences in terminology between IEC 61508-4:2010 and IEC 61511-1 Ed. 2.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Functional safety &#8211; Safety instrumented systems for the process industry sector &#8211; Part 4: Explanation and rationale for changes in IEC 61511-1 from Edition 1 to Edition 2<\/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\/iec\/\"><b>IEC<\/b><\/a><\/td>\n<td>2020-02-19<\/td>\n<td>44<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":577727,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[229,381,2636],"product_tag":[],"class_list":{"0":"post-577713","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-110","7":"product_cat-25-040-01","8":"product_cat-iec","10":"first","11":"instock","12":"sold-individually","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/577713","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\/577727"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=577713"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=577713"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=577713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}