{"id":539348,"date":"2024-11-05T16:40:21","date_gmt":"2024-11-05T16:40:21","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/din-en-63013\/"},"modified":"2024-11-05T16:40:21","modified_gmt":"2024-11-05T16:40:21","slug":"din-en-63013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/din\/din-en-63013\/","title":{"rendered":"DIN EN 63013"},"content":{"rendered":"<p>This draft is applicable to LED packages. It specifies procedures and conditions (criteria) for measuring and projecting the long-term luminous flux maintenance behaviour of LED packages based on limited luminous flux maintenance test data. The measurement method is based on the procedure of LM-80. The long-term projection is based on the exponential-fit-function procedure of TM-21, and gives an alternative Border Function procedure in the case that the exponential-fit-function of TM-21 is not applicable.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>LED packages &#8211; Long-term luminous flux maintenance projection (Draft)<\/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\/din\/\"><b>DIN<\/b><\/a><\/td>\n<td>2015-12<\/td>\n<td>14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":539361,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[526,2635],"product_tag":[],"class_list":{"0":"post-539348","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-140-99","7":"product_cat-din","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\/539348","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\/539361"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=539348"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=539348"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=539348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}