{"id":538465,"date":"2024-11-05T16:35:32","date_gmt":"2024-11-05T16:35:32","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/din-en-54-3\/"},"modified":"2024-11-05T16:35:32","modified_gmt":"2024-11-05T16:35:32","slug":"din-en-54-3","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/din\/din-en-54-3\/","title":{"rendered":"DIN EN 54-3"},"content":{"rendered":"<p>This European Standard specifies the requirements, test methods and performance criteria for fire alarm sounders, including voice sounders, in a fixed installation intended to signal an audible warning between the fire detection and fire alarm systems and the occupants of a building (see EN 54-1:2011).This European Standard provides for the assessment and verification of constancy of performance (AVCP) of fire alarm sounders to this EN.This European Standard is not intended to cover:a) loudspeaker type devices primarily intended for emitting emergency voice messages that are generated from an external audio source;b) supervisory sounders, for example, within the control and indicating equipment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Fire detection and fire alarm systems &#8211; Part 3: Fire alarm devices &#8211; Sounders<\/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>2019-11<\/td>\n<td>69<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":538480,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[238,2635],"product_tag":[],"class_list":{"0":"post-538465","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-220-20","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\/538465","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\/538480"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=538465"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=538465"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=538465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}