{"id":1592,"date":"2021-04-05T11:34:00","date_gmt":"2021-04-05T03:34:00","guid":{"rendered":"https:\/\/www.zuranceshi.com\/?p=1592"},"modified":"2021-04-02T23:36:07","modified_gmt":"2021-04-02T15:36:07","slug":"%e8%8b%b1%e5%9b%bd%e5%bb%ba%e6%9d%90%e9%98%b2%e7%81%ab%e7%ad%89%e7%ba%a7class0","status":"publish","type":"post","link":"https:\/\/www.zuranceshi.com\/?p=1592","title":{"rendered":"\u82f1\u56fd\u5efa\u6750\u9632\u706b\u7b49\u7ea7Class0"},"content":{"rendered":"\n<p>Class0\uff0c\u8fbe\u5230BS 476-7\u7684Class1 \u548c BS 476-6 Pi&lt;12, Si&lt;6<\/p>\n\n\n\n<p>16. The highest National product performance classification for lining materials is Class 0. This is achieved if a material or the surface of a composite product is either:<br>composed throughout of materials of limited combustibility; or<br>a Class 1 material which has a fire propagation index (I) of not more than 12 and sub-index (i1) of not more than 6.<br>Note: Class 0 is not a classification identified in any British Standard test.<br>\u6765\u81ea\u82f1\u56fd\u5efa\u7b51\u9632\u706b\u6cd5\u89c4\uff0cDocument B\uff0cBuilding Regulations 2006\uff0cTechnical Guidance Document B<\/p>\n\n\n\n<p>Approved Document B (fire safety) volume 1: dwellinghouses, 2006 edition incorporating amendments up to December 2018<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Class0\uff0c\u8fbe\u5230BS 476-7\u7684Class1 \u548c BS 476-6 Pi&lt;12, Si&lt;6 1&hellip; <a class=\"more-link\" href=\"https:\/\/www.zuranceshi.com\/?p=1592\">Continue reading <span class=\"screen-reader-text\">\u82f1\u56fd\u5efa\u6750\u9632\u706b\u7b49\u7ea7Class0<\/span><\/a><\/p>\n","protected":false},"author":40,"featured_media":1593,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[13],"tags":[],"_links":{"self":[{"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=\/wp\/v2\/posts\/1592"}],"collection":[{"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1592"}],"version-history":[{"count":1,"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=\/wp\/v2\/posts\/1592\/revisions"}],"predecessor-version":[{"id":1594,"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=\/wp\/v2\/posts\/1592\/revisions\/1594"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=\/wp\/v2\/media\/1593"}],"wp:attachment":[{"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}