{"id":8408,"date":"2024-09-25T11:09:15","date_gmt":"2024-09-25T03:09:15","guid":{"rendered":"https:\/\/www.textile-fabric.com\/archives\/8408"},"modified":"2024-09-25T11:09:15","modified_gmt":"2024-09-25T03:09:15","slug":"chinas-requirements-for-textile-combustion-properties","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=8408","title":{"rendered":"China\u2019s requirements for textile combustion properties"},"content":{"rendered":"<p>\n 4.1.2 GB 8965.1-2009 &#8220;Protective clothing &#8211; Flame retardant protection &#8211; Part 1: Flame retardant clothing&#8221;&lt;\/p<\/p>\n<p>\n 4.1.2.1 Product classification&lt;br \/<br \/>\n \t\u3000\u3000\u8be5\u6807\u51c6\u89c4\u5b9a\u4e86\u963b\u71c3\u670d\u7684\u6280\u672f\u8981\u6c42\u3001\u68c0\u9a8c\uff08\u6d4b\u8bd5\uff09\u65b9\u6cd5\u3001\u68c0\u9a8c\u89c4\u5219\u3001\u6807\u5fd7\u3001\u5305\u88c5\u548c\u8d2e\u5b58\u3002\u963b\u71c3\u9632\u62a4\u670d\u5206\u4e3aA\u3001B\u3001C\u4e09\u4e2a\u7ea7\u522b\u3002<\/p>\n<p>\n &lt;br \/<br \/>\n \t\u3000\u3000a) A\u7ea7\u9002\u7528\u4e8e\u670d\u7528\u8005\u4ece\u4e8b\u6709\u660e\u706b\u3001\u6563\u53d1\u706b\u82b1\u3001\u5728\u7194\u878d\u91d1\u5c5e\u9644\u8fd1\u64cd\u4f5c\u6709\u8f90\u5c04\u70ed\u548c\u5bf9\u6d41\u70ed\u7684\u573a\u5408\u7a7f\u7528\u7684\u963b\u71c3\u670d\u3002A\u7ea7\u963b\u71c3\u9632\u62a4\u670d\u7684\u6750\u6599\u8981\u6c42\u89c1\u88684-3\u548c4-4\u3002<br \/>\n \t\u3000\u3000b) B\u7ea7\u9002\u7528\u4e8e\u670d\u7528\u8005\u4ece\u4e8b\u5728\u660e\u706b\u3001\u6563\u53d1\u706b\u82b1\u3001\u6709\u6613\u71c3\u7269\u8d28\u5e76\u6709\u53d1\u706b\u5371\u9669\u7684\u573a\u6240\u7a7f\u7528\u7684\u963b\u71c3\u670d\u3002B\u7ea7\u963b\u71c3\u9632\u62a4\u670d\u7684\u6750\u6599\u8981\u6c42\u89c1\u88684-3\u548c4-4\u3002<br \/>\n \t\u3000\u3000c) C\u7ea7\u9002\u7528\u4e8e\u4e34\u65f6\u3001\u4e0d\u957f\u671f\u4f7f\u7528\u7684\u670d\u7528\u8005\u4ece\u4e8b\u5728\u6709\u6613\u71c3\u7269\u8d28\u5e76\u6709\u53d1\u706b\u5371\u9669\u7684\u573a\u6240\u7a7f\u7528\u7684\u963b\u71c3\u670d\u3002C\u7ea7\u963b\u71c3\u9632\u62a4\u670d\u7684\u6750\u6599\u8981\u6c42\u89c1\u88684-3\u548c4-4\u3002<\/p>\n<p>\n &lt;br \/<br \/>\n 4.1.2.2 Combustion performance requirements&lt;br \/<br \/>\n \t\u3000\u3000\u5728\u8be5\u6807\u51c6\u4e2d\u5bf9\u963b\u71c3\u9632\u62a4\u670d\u4f7f\u7528\u7684\u9762\u6599\u3001\u7f1d\u7eab\u7ebf\u3001\u9644\u4ef6\u3001\u8f85\u6599\u548c\u886c\u5e03\u5206\u522b\u63d0\u51fa\u4e86\u71c3\u70e7\u6027\u80fd\u8981\u6c42\ufffd  \ufffd\u9762\u6599\u7684\u71c3\u70e7\u6027\u80fd\u8981\u6c42\u7b26\u5408\u88684-3\u7684\u89c4\u5b9a\uff0c\u5176\u4e2d\u70ed\u9632\u62a4\u7cfb\u6570\u6309\u7167G  B 8965.1-2009 Appendix A assessment, other flame-retardant properties are assessed in accordance with GB\/T5455; the combustion performance requirements of the sewing thread are that after the high-temperature oven is heated to 260\u00b0C and stabilized, 100m of flame-retardant sewing thread is put into the oven for 5 minutes and then taken out and sewn.  There is no melting or scorching phenomenon in the wire; the combustion performance of accessories and auxiliary materials  The requirements are that buckles, hooks, and zippers should not be made of fusible or flammable materials. If they must be used, their surfaces must be covered with flame-retardant clothing. Metal parts should not be in direct contact with the body. For example, if elastic materials are used,  The coating material must be flame retardant. When lining must be used, the lining must not melt. Use reflective tape and other ingredients, which must be flame retardant materials.  \ufffd&lt;\/p<\/p>\n<p>\n Table 4-3&lt;\/p<\/p>\n<table cellspacing=\"0\">\n &lt;colgroup<br \/>\n &lt;col<br \/>\n &lt;col<br \/>\n &lt;col<br \/>\n &lt;col<br \/>\n &lt;\/colgroup<br \/>\n &lt;tbody<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n Test items&lt;<br \/>\n &lt;<br \/>\n Protection level&lt;<br \/>\n &lt;<br \/>\n Indicators&lt;<br \/>\n &lt;<br \/>\n Washing times&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td rowspan=&quot;<br \/>\n Thermal protection coefficient TPP\/\uff08kW.s\/m2\uff09&lt;<br \/>\n &lt;td rowspan=&quot;<br \/>\n A&lt;<br \/>\n &lt;<br \/>\n Direct skin contact: \u2265126&lt;<br \/>\n &lt;td rowspan=&quot;<br \/>\n 50&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n There is a gap between skin and clothing: \u2265250&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n B&lt;<br \/>\n &lt;<br \/>\n \u2014&lt;<br \/>\n &lt;<br \/>\n \u2014&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n C&lt;<br \/>\n &lt;<br \/>\n \u2014&lt;<br \/>\n &lt;<br \/>\n \u2014&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td rowspan=&quot;<br \/>\n Afterburning time\/s&lt;<br \/>\n &lt;<br \/>\n A&lt;<br \/>\n &lt;<br \/>\n \u22642&lt;<br \/>\n &lt;td rowspan=&quot;<br \/>\n 50&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n B&lt;<br \/>\n &lt;<br \/>\n \u22642&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n C&lt;<br \/>\n &lt;<br \/>\n \u22645&lt;<br \/>\n &lt;<br \/>\n 12&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td rowspan=&quot;<br \/>\n Smoldering time\/s&lt;<br \/>\n &lt;<br \/>\n A&lt;<br \/>\n &lt;<br \/>\n \u22642&lt;<br \/>\n &lt;td rowspan=&quot;<br \/>\n 50&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n B&lt;<br \/>\n &lt;<br \/>\n \u22642&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n C&lt;<br \/>\n &lt;<br \/>\n \u22645&lt;<br \/>\n &lt;<br \/>\n 12&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td rowspan=&quot;<br \/>\n Damaged length\/mm&lt;<br \/>\n &lt;<br \/>\n A&lt;<br \/>\n &lt;<br \/>\n \u226450&lt;<br \/>\n &lt;td rowspan=&quot;<br \/>\n 50&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n B&lt;<br \/>\n &lt;<br \/>\n \u2264100&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n C&lt;<br \/>\n &lt;<br \/>\n \u2264150&lt;<br \/>\n &lt;<br \/>\n 12&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n Melting, dripping&lt;<br \/>\n &lt;<br \/>\n A,B,C&lt;<br \/>\n &lt;<br \/>\n Not allowed&lt;<br \/>\n &lt;<br \/>\n \u2014&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td colspan=&quot;<br \/>\n \t\t\t\t\u6ce81\uff1a\u6309\u7167GB\/T 17596-1998\u4e2d\u7b2c7\u7ae0\u7684\u6d17\u6da4\u6761\u4ef6\u6d17\u6da412.5h\uff0c\u6f02\u6d171.5h\uff0c\u6f02\u6d17\u8fc7\u7a0b\u4e2d\u6362\u6c34\u4e24\u6b21\uff0c\u7136\u540e\u8131\u6c344min\uff0c\u6574\u4e2a\u8fc7\u7a0b\u4e3a\u6d17\u6da450\u6b21\u3002<\/td>\n<p> &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td colspan=&quot;<br \/>\n \t\t\t\t\u6309\u7167GB\/T 17596-1998\u4e2d\u7b2c7\u7ae0\u7684\u6d17\u6da4\u6761\u4ef6\u6d17\u6da43h\uff0c\u6f02\u6d170.5h\uff0c\u6f02\u6d17\u8fc7\u7a0b\u4e2d\u6362\u6c34\u4e24\u6b21\uff0c\u7136\u540e\u8131\u6c344min\uff0c\u6574\u4e2a\u8fc7\u7a0b\u4e3a\u6d17\u6da412\u6b21\u3002<\/td>\n<p> &lt;\/t<br \/>\n &lt;\/tbody<br \/>\n <\/table>\n<p>\n &lt;\/p<\/p>\n<p>\n 4.1.2.3 Intrinsic quality and appearance quality requirements&lt;br \/<br \/>\n \t\u3000\u3000\u8be5\u6807\u51c6\u4e2d\u5bf9\u963b\u71c3\u670d\u5185\u5728\u8d28\u91cf\u548c\u5916\u89c2\u8d28\u91cf\u8fdb\u884c\u4e86\u89c4\u5b9a\u3002\u9762\u6599\u5185\u5728\u8d28\u91cf\u7b26\u5408\u88684-4\u7684\u8981\u6c42\u3002<\/p>\n<p>\n Table 4-4&lt;\/p<\/p>\n<table cellspacing=\"0\">\n &lt;colgroup<br \/>\n &lt;col<br \/>\n &lt;col<br \/>\n &lt;col<br \/>\n &lt;\/colgroup<br \/>\n &lt;tbody<br \/>\n &lt;t<br \/>\n &lt;td colspan=&quot;<br \/>\n Project&lt;<br \/>\n &lt;<br \/>\n Indicators&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td rowspan=&quot;<br \/>\n Breaking strength\/N&lt;<br \/>\n &lt;<br \/>\n Before washing &lt;<br \/>\n &lt;<br \/>\n \u2265450&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n After washing &lt;<br \/>\n &lt;<br \/>\n \u2265400&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td colspan=&quot;<br \/>\n Tear strength (before washing)\/N&lt;<br \/>\n &lt;<br \/>\n \u226525&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td colspan=&quot;<br \/>\n Moisture permeability\/[g\/(m2.24h)]&lt;<br \/>\n &lt;<br \/>\n \u22656000&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td colspan=&quot;<br \/>\n Bend length\/cm&lt;<br \/>\n &lt;<br \/>\n \u22643&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td colspan=&quot;<br \/>\n Pilling\/Level&lt;<br \/>\n &lt;<br \/>\n \u22653&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td colspan=&quot;<br \/>\n Washing dimensional change rate\/%&lt;<br \/>\n &lt;<br \/>\n +2.5\uff5e-2.5&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td colspan=&quot;<br \/>\n Thermal stability\/%&lt;<br \/>\n &lt;<br \/>\n \u226410&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td rowspan=&quot;<br \/>\n \t\t\t\t\u8272\ufffdDegree\/Level<\/td>\n<p> &lt;<br \/>\n Washable (discoloration\/staining)&lt;<br \/>\n &lt;<br \/>\n \u22654\/3-4&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n Water resistant (discoloration\/staining)&lt;<br \/>\n &lt;<br \/>\n \u22654\/3-4&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n Resistant to dry friction&lt;<br \/>\n &lt;<br \/>\n \u22653-4&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n Resistant to wet friction&lt;<br \/>\n &lt;<br \/>\n \u22653&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n Resistant to sweat stains (discoloration\/staining)&lt;<br \/>\n &lt;<br \/>\n \u22653-4\/3-4&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;td rowspan=&quot;<br \/>\n Formaldehyde content\/(mg\/kg)&lt;<br \/>\n &lt;<br \/>\n Direct contact with skin&lt;<br \/>\n &lt;<br \/>\n \u226475&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n Not in direct contact with skin&lt;<br \/>\n &lt;<br \/>\n \u2264300&lt;<br \/>\n &lt;\/t<br \/>\n &lt;t<br \/>\n &lt;<br \/>\n PH&lt;<br \/>\n &lt;<br \/>\n \u2014&lt;<br \/>\n &lt;<br \/>\n 4.0\uff5e9.0&lt;<br \/>\n &lt;\/t<br \/>\n &lt;\/tbody<br \/>\n <\/table>\n<p>\n \t\u3000\u3000\u7f1d\u7eab\u7ebf\u5f3a\u529b\u6309\u7167GB\/T 3916-1997\u4e2d7.5\u89c4\u5b9a\u8fdb\u884c\u6d4b\u8bd5\uff0c\u8981\u6c42\u5355\u7ebf\u5f3a\u529b\u4e0d\u5c0f\u4e8e10N\ufffd  <\/p>\n<p>Extended reading: <a href=\"https:\/\/www.tpu-ptfe.com\/post\/7731.html\">https:\/\/www.tpu-ptfe.com\/post\/7731.html<\/  a><br \/>Extended reading:<a href=\"https:\/\/www.china-fire-retardant.com\/post\/9576.html%20%20\">https:\/\/www.china-fire-retardant.com\/post\/9576.html<\/a><br \/>Extended reading: <a href=\"https:\/\/www.yingjietex.com\/product\/Polyester-%20%20Yard-Dye-OXFORD-Fabric.html\">https:\/\/www.yingjietex.com\/product\/Polyester-Yard-Dye-OXFORD-Fabric.html<\/a><br \/>Extended reading:<a href=\"https:\/\/www.brandfabric.net\/full-dull-nylon-dobby-taffeta-fabric-breathable-fabric\/\">https:\/\/www.brandfabric.net\/full-dull-nylon-dobby-  taffeta-fabric-breathable-fabric\/<\/a><br \/>Extended reading:<a href=\"https:\/\/www.yingjietex.com\/product\/Polyester-Dobby-OXFORD-Fabric-6.html\">https:\/\/www.yingjietex.com\/product\/Polyester-Dobby-OXFORD-Fabric-6  .ht<\/p>\n","protected":false},"excerpt":{"rendered":"<p>4.1.2 GB 8965.1-2009 &#8220;Protective clothing &#8211; Flame retardant protection &#8211; Part 1: Flame retardant clothing&#8221;&lt;\/p 4.1.2.1 Product classification&lt;br \/ \u3000\u3000\u8be5\u6807&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[46],"class_list":["post-8408","post","type-post","status-publish","format-standard","hentry","category-textile-fabric-news","tag-db"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/8408","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8408"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/8408\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8408"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8408"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8408"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}