{"id":380817,"date":"2024-10-20T03:08:37","date_gmt":"2024-10-20T03:08:37","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-7273-42015-excomm-fire\/"},"modified":"2024-10-26T05:41:36","modified_gmt":"2024-10-26T05:41:36","slug":"bs-7273-42015-excomm-fire","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-7273-42015-excomm-fire\/","title":{"rendered":"BS 7273-4:2015 ExComm (Fire)"},"content":{"rendered":"<p>Part 4 of BS 7273 provides recommendations for the design, installation, commissioning and maintenance of electrical control arrangements for actuation of door release mechanisms, namely arrangements that:<\/p>\n<ol>\n<li>release fire doors that are normally held in the open position (e.g. by electromagnets), so permitting them to close automatically under the action of the self-closing device when the fire alarm system operates;<\/li>\n<li>unlock doors on escape routes that are normally electronically locked (e.g. by a solenoid or magnetic lock); or<\/li>\n<li>cause powered, sliding doors on escape routes to become permanently open.<\/li>\n<\/ol>\n<p>The scope of BS 7273-4 includes acoustically actuated and radio-actuated door release arrangements. Advantages and disadvantages of both methods of actuation are described in annexes.<\/p>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>1<b><\/td>\n<td>Expert Commentary on BS 7273\u20114:2015, Code of practice for the operation of fire protection measures \u2014 Part 4: Actuation of release mechanisms for doors <br \/> Summary <br \/> Background  <\/td>\n<\/tr>\n<tr>\n<td><b>2<b><\/td>\n<td>Scope of BS 7273-4 <br \/> History of BS 7273-4 <br \/> Relationship with other standards and legislation  <\/td>\n<\/tr>\n<tr>\n<td><b>3<b><\/td>\n<td>Categories of actuation <br \/> Choice of category of actuation  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Expert Commentary on BS 7273\u20114:2015, Code of practice for the operation of fire protection measures<\/b><\/p>\n<table class=\"shortdes-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\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2017<\/td>\n<td>6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":380823,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[238,2641],"product_tag":[],"class_list":{"0":"post-380817","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-220-20","7":"product_cat-bsi","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\/380817","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\/380823"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=380817"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=380817"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=380817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}