BS 7629-1 \u7535\u7f06\u5177\u4f53\u578b\u53f7\u5168\u89e3\u6790\uff1aStandard 30\u3001Standard 60\u3001Enhanced 120\uff0c2\/3\/4\u82af\u8010\u706b\u5c4f\u853d\u7535\u7f06 | \u98de\u7eaf\u7535\u7f06<\/title>\n<meta name=\"description\" content=\"\u9762\u5411\u4e2d\u56fd\u51fa\u53e3\u5546\u3001EPC\u603b\u5305\u3001\u6d88\u9632\u62a5\u8b66\u627f\u5305\u5546\u548c\u91c7\u8d2d\u5de5\u7a0b\u5e08\u7684BS 7629-1:2015+A1:2019\u8be6\u7ec6\u578b\u53f7\u6307\u5357\u3002\u7cfb\u7edf\u89e3\u6790Standard 30\u3001Standard 60\u3001Enhanced 120\u8010\u706b\u7c7b\u522b\uff0c2\u82af\u30013\u82af\u30014\u82af\u52a0\u5168\u5c3a\u5bf8\u88f8CPC\uff0c\u4ee5\u53ca7\u82af\u300112\u82af\u300119\u82af\u8f85\u52a9\u8010\u706b\u5c4f\u853d\u7535\u7f06\uff0c300\/500V\u3001\u70ed\u56fa\u6027\u7edd\u7f18\u3001\u91d1\u5c5e\u5c4f\u853d\u3001Drain Wire\u3001LSHF\u4f4e\u70df\u4f4e\u8150\u8680\u6c14\u4f53\u62a4\u5957\u3001Class 1\/2\u5bfc\u4f53\u3001BASEC\u5f53\u524d\u8ba4\u8bc1\u8303\u56f4\uff0c\u5e76\u5bf9\u6bd4BS 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7629-1\u4e3a300\/500V\u5c0f\u622a\u9762\u8010\u706b\u5c4f\u853d\u7535\u7f06\uff0c\u4e3b\u8981\u7528\u4e8e\u706b\u707e\u62a5\u8b66\u548c\u5e94\u6025\u7167\u660e\u7b49\u56de\u8def\uff1bBS 7846\u4e3a600\/1000V\u94e0\u88c5\u8010\u706b\u7535\u529b\u7535\u7f06\uff0c\u9002\u5408\u6d88\u9632\u6cf5\u3001\u6392\u70df\u98ce\u673a\u7b49\u8f83\u5927\u529f\u7387\u751f\u547d\u5b89\u5168\u4f9b\u7535\u3002\"}}\n]}\n<\/script>\n<\/head>\n\n<body>\n<article class=\"page-wrap\">\n\n<header class=\"hdr\">\n<span class=\"badge\">\u98de\u7eaf\u7535\u7f06 \u00b7 BS 7629-1 Fire Alarm Cable \u5de5\u7a0b\u6570\u636e\u5e93<\/span>\n<h1>BS 7629-1 \u7535\u7f06\u5177\u4f53\u578b\u53f7\u5168\u89e3\u6790\uff1a<br>Standard 30\u3001Standard 60\u3001Enhanced 120 \u4e0e 2 \/ 3 \/ 4\u82af\u8010\u706b\u5c4f\u853d\u7535\u7f06<\/h1>\n<p class=\"sub\">BS 7846\u89e3\u51b3\u7684\u662f\u5927\u529f\u7387\u751f\u547d\u5b89\u5168\u4f9b\u7535\uff0c\u800c <strong>BS 7629-1<\/strong> \u66f4\u63a5\u8fd1\u5efa\u7b51\u201c\u795e\u7ecf\u7cfb\u7edf\u201d\uff1a\u706b\u707e\u62a5\u8b66\u3001\u63a2\u6d4b\u3001\u5e94\u6025\u7167\u660e\u3001\u63a7\u5236\u4e0e\u8f85\u52a9\u56de\u8def\u3002\u5b83\u662f <strong>300\/500V\u3001\u8010\u706b\u3001\u5c4f\u853d\u3001\u56fa\u5b9a\u5b89\u88c5\u3001\u4f4e\u70df\u4f4e\u8150\u8680\u6c14\u4f53<\/strong> \u7684\u591a\u82af\u7535\u7f06\u4f53\u7cfb\u3002\u672c\u6587\u91cd\u70b9\u62c6\u89e3 Standard 30\u3001Standard 60\u3001Enhanced 120\uff0c\u4ee5\u53ca2\/3\/4\u82af + \u5168\u5c3a\u5bf8CPC\u548c7\/12\/19\u82af + Drain Wire\u4e24\u5927\u5bb6\u65cf\u3002<\/p>\n<p class=\"sub-en\">Engineering guide to BS 7629-1:2015+A1:2019 fire-resistant screened multicore cables for fire alarm, emergency lighting and life-safety control circuits.<\/p>\n<div class=\"meta\">\n<span>Anhui Feichun Special Cable Co., Ltd. \u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8<\/span><span>\u2022<\/span>\n<span>Hefei Economic and Technological Development Zone Comprehensive Bonded Zone, Anhui, P.R. China<\/span><span>\u2022<\/span>\n<time datetime=\"2026-08-12\">2026-08-12<\/time>\n<\/div>\n<\/header>\n\n<nav class=\"toc\" aria-label=\"\u76ee\u5f55\">\n<div class=\"toc-label\">Contents \/ \u76ee\u5f55<\/div>\n<ol>\n<li><a href=\"#s1\">BS 7629-1:2015+A1:2019 \u5f53\u524d\u89c4\u5b9a\u4ec0\u4e48\uff1f<\/a><\/li>\n<li><a href=\"#s2\">\u771f\u6b63\u7684\u201c\u578b\u53f7\u201d\u4e0d\u662f\u4ee3\u7801\uff0c\u800c\u662f\u6027\u80fd\u7c7b\u522b + \u82af\u6570 + \u622a\u9762<\/a><\/li>\n<li><a href=\"#s3\">Standard 30\uff1a\u6807\u51c630\u7c7b\u522b\u600e\u4e48\u7406\u89e3\uff1f<\/a><\/li>\n<li><a href=\"#s4\">Standard 60\uff1a\u4e3a\u4ec0\u4e48\u4e0d\u662f\u201c\u70e760\u5206\u949f\u201d\u8fd9\u4e48\u7b80\u5355\uff1f<\/a><\/li>\n<li><a href=\"#s5\">Enhanced 120\uff1a\u589e\u5f3a\u578b120\u8010\u706b\u56de\u8def<\/a><\/li>\n<li><a href=\"#s6\">Table 2\uff1a2\u82af + \u5168\u5c3a\u5bf8\u88f8CPC<\/a><\/li>\n<li><a href=\"#s7\">Table 2\uff1a3\u82af + \u5168\u5c3a\u5bf8\u88f8CPC<\/a><\/li>\n<li><a href=\"#s8\">Table 2\uff1a4\u82af + \u5168\u5c3a\u5bf8\u88f8CPC<\/a><\/li>\n<li><a href=\"#s9\">Table 3\uff1a7 \/ 12 \/ 19\u82af Auxiliary + Drain Wire<\/a><\/li>\n<li><a href=\"#s10\">SVG\uff1a2\u82af+CPC\u30014\u82af+CPC\u548c19\u82af\u8f85\u52a9\u7ed3\u6784<\/a><\/li>\n<li><a href=\"#s11\">\u4e3a\u4ec0\u4e48\u5fc5\u987b\u6709\u91d1\u5c5e\u5c4f\u853d\u5c42\uff1f<\/a><\/li>\n<li><a href=\"#s12\">CPC\u3001Drain Wire\u3001Screen\u5230\u5e95\u662f\u4e0d\u662f\u540c\u4e00\u4e2a\u4e1c\u897f\uff1f<\/a><\/li>\n<li><a href=\"#s13\">Class 1 \/ Class 2 \u548c\u5178\u578b\u622a\u9762\u8303\u56f4<\/a><\/li>\n<li><a href=\"#s14\">EI2 \/ EI5 \u4e0e LTS3 \u6750\u6599\u600e\u4e48\u7406\u89e3\uff1f<\/a><\/li>\n<li><a href=\"#s15\">70\u00b0C\u6301\u7eed\u6e29\u5ea6\u4e3a\u4ec0\u4e48\u4f4e\u4e8eBS 7211\/7846\uff1f<\/a><\/li>\n<li><a href=\"#s16\">BS 6387 CWZ\u3001BS EN 50200\u3001BS 8434-2\u600e\u4e48\u7406\u89e3\uff1f<\/a><\/li>\n<li><a href=\"#s17\">BS 7629-1 \u4e0e BS 7846\u3001BS 8592\u3001BS 8436\u533a\u522b<\/a><\/li>\n<li><a href=\"#s18\">\u706b\u707e\u62a5\u8b66\u7cfb\u7edf\u5e94\u8be5\u9009 Standard \u8fd8\u662f Enhanced\uff1f<\/a><\/li>\n<li><a href=\"#s19\">\u5e94\u6025\u7167\u660e\u56de\u8def\u600e\u4e48\u7406\u89e3\uff1f<\/a><\/li>\n<li><a href=\"#s20\">\u4e3a\u4ec0\u4e48\u201c\u6d88\u9632\u62a5\u8b66\u7ebf\u201d\u4e0d\u80fd\u53ea\u770b\u8010\u706b\u65f6\u95f4\uff1f<\/a><\/li>\n<li><a href=\"#s21\">\u4e2d\u56fdWDZN-RYJYSP \/ NH-RVS\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u76f4\u63a5\u7b49\u540c\uff1f<\/a><\/li>\n<li><a href=\"#s22\">\u5178\u578b\u6d77\u5916BOQ\u600e\u4e48\u62c6\uff1f<\/a><\/li>\n<li><a href=\"#s23\">2025\u20132026 BASEC\u5f53\u524dScope\u600e\u4e48\u770b\uff1f<\/a><\/li>\n<li><a href=\"#s24\">\u5411\u98de\u7eaf\u8be2\u4ef7\u8981\u63d0\u4f9b\u4ec0\u4e48\uff1f<\/a><\/li>\n<li><a href=\"#s25\">\u53c2\u8003\u8d44\u6599<\/a><\/li>\n<\/ol>\n<\/nav>\n\n<div class=\"body\">\n\n<h2 id=\"s1\">1. BS 7629-1:2015+A1:2019 \u5f53\u524d\u89c4\u5b9a\u4ec0\u4e48\uff1f<\/h2>\n\n<div class=\"note green\">\n<div class=\"nt\">2026 \u5f53\u524d\u72b6\u6001<\/div>\n<p>BSI\u5f53\u524d\u5c06 <strong>BS 7629-1:2015+A1:2019<\/strong> \u6807\u8bb0\u4e3a <strong>Current<\/strong>\u3002\u6807\u51c6\u89c4\u5b9a300\/500V\u3001\u70ed\u56fa\u6027\u7edd\u7f18\u3001\u8010\u706b\u3001\u5c4f\u853d\u3001\u56fa\u5b9a\u5b89\u88c5\u591a\u82af\u7535\u7f06\u7684\u7ed3\u6784\u548c\u6027\u80fd\uff0c\u5e76\u8981\u6c42\u706b\u707e\u65f6\u9650\u5236\u70df\u548c\u8150\u8680\u6027\u6c14\u4f53\u91ca\u653e\u3002<\/p>\n<\/div>\n\n<p>\u6807\u51c6\u7684\u56db\u4e2a\u6838\u5fc3\u8981\u6c42\u662f\uff1a<\/p>\n\n<p><strong>\u2460 Thermosetting insulation\uff1a<\/strong>\u70ed\u56fa\u6027\u7edd\u7f18\uff1b<br>\n<strong>\u2461 Circuit Integrity\uff1a<\/strong>\u5728\u706b\u707e\u3001\u673a\u68b0\u51b2\u51fb\u3001\u6c34\u4f5c\u7528\u4e0b\u7ef4\u6301\u7535\u8def\u5b8c\u6574\u6027\uff1b<br>\n<strong>\u2462 Low Smoke \/ Low Corrosive Gas\uff1a<\/strong>\u71c3\u70e7\u65f6\u9650\u5236\u70df\u548c\u8150\u8680\u6027\u6c14\u4f53\uff1b<br>\n<strong>\u2463 Electrostatic Screen\uff1a<\/strong>\u5168\u90e8\u4ea7\u54c1\u5e26\u91d1\u5c5e\u5c4f\u853d\u5c42\u3002<\/p>\n\n<p>BSI\u8fd8\u660e\u786e\u6307\u51fa\uff0c\u8fd9\u7c7b\u4ea7\u54c1<strong>\u4e3b\u8981\u7528\u4e8eEmergency Lighting\u3001Fire Detection\u548cFire Alarm System Circuits<\/strong>\u3002<\/p>\n\n<p>\u989d\u5b9a\u7535\u538b\u4e3a<strong>300\/500V<\/strong>\uff0c\u6700\u9ad8\u6301\u7eed\u5bfc\u4f53\u5de5\u4f5c\u6e29\u5ea6<strong>70\u00b0C<\/strong>\uff1b\u77ed\u8def\u6700\u9ad8\u5bfc\u4f53\u6e29\u5ea6<strong>250\u00b0C\uff0c\u6700\u957f5\u79d2<\/strong>\u3002<\/p>\n\n<span class=\"eq\">BS 7629-1 = 300\/500 V + Fire Resistant + Screened + LSHF + Fixed Installation<\/span>\n\n<h2 id=\"s2\">2. \u771f\u6b63\u7684\u201c\u578b\u53f7\u201d\u4e0d\u662f\u4ee3\u7801\uff0c\u800c\u662f\u6027\u80fd\u7c7b\u522b + \u82af\u6570 + \u622a\u9762<\/h2>\n\n<div class=\"note amber\">\n<div class=\"nt\">\u4e0d\u8981\u4eba\u4e3a\u9020\u578b\u53f7\u4ee3\u7801<\/div>\n<p>\u548cBS 7846\u7c7b\u4f3c\uff0c\u5f53\u524dBASEC\u7684BS 7629-1\u8bc1\u4e66\u5728<strong>Code Designation<\/strong>\u680f\u7ecf\u5e38\u76f4\u63a5\u5199<strong>N\/A<\/strong>\u3002\u56e0\u6b64\u4e0d\u80fd\u4eff\u71676944B\u53bb\u521b\u9020\u201c7629-2C\u201d\u4e4b\u7c7b\u4e0d\u5b58\u5728\u7684\u6807\u51c6\u4ee3\u7801\u3002<\/p>\n<\/div>\n\n<p>\u771f\u6b63\u6e05\u6670\u7684\u5de5\u7a0b\u63cf\u8ff0\u5e94\u662f\uff1a<\/p>\n\n<span class=\"eq\">BS 7629-1:2015+A1:2019 \u00b7 ENHANCED 120 \u00b7 2 Core + full-size CPC \u00b7 1.5 mm\u00b2 \u00b7 300\/500 V<\/span>\n\n<p>\u6216\u8005\uff1a<\/p>\n\n<span class=\"eq\">BS 7629-1 \u00b7 STANDARD 60 \u00b7 4 Core + CPC \u00b7 2.5 mm\u00b2 \u00b7 Screened \u00b7 LSHF<\/span>\n\n<div class=\"tw\">\n<div class=\"caption\">\u8868 1 \u2014 BS 7629-1\u771f\u6b63\u7684\u4ea7\u54c1\u5730\u56fe<\/div>\n<table>\n<thead><tr><th>Table<\/th><th>\u7ed3\u6784<\/th><th>\u9644\u52a0\u94dc\u5bfc\u4f53<\/th><th>\u5178\u578b\u7528\u9014<\/th><th>\u6027\u80fd\u7c7b\u522b<\/th><\/tr><\/thead>\n<tbody>\n<tr><td class=\"g\">Table 2<\/td><td>2 Core circular<\/td><td>Full-size bare CPC<\/td><td>\u706b\u8b66\/\u5e94\u6025\u7167\u660e\u56de\u8def<\/td><td>Standard 30 \/ 60 \/ Enhanced 120<\/td><\/tr>\n<tr><td class=\"g\">Table 2<\/td><td>3 Core circular<\/td><td>Full-size bare CPC<\/td><td>\u591a\u529f\u80fd\u6d88\u9632\u63a7\u5236\u56de\u8def<\/td><td>Standard 30 \/ 60 \/ Enhanced 120<\/td><\/tr>\n<tr><td class=\"g\">Table 2<\/td><td>4 Core circular<\/td><td>Full-size bare CPC<\/td><td>\u591a\u7ebf\u5236\u6d88\u9632\u63a7\u5236<\/td><td>Standard 30 \/ 60 \/ Enhanced 120<\/td><\/tr>\n<tr><td class=\"b\">Table 3<\/td><td>7 Core auxiliary<\/td><td>Bare drain wire \u22650.5 mm\u00b2<\/td><td>\u591a\u56de\u8def\u8f85\u52a9\u63a7\u5236<\/td><td>\u6309\u6279\u51c6Scope<\/td><\/tr>\n<tr><td class=\"b\">Table 3<\/td><td>12 Core auxiliary<\/td><td>Bare drain wire \u22650.5 mm\u00b2<\/td><td>\u590d\u6742\u6d88\u9632\u8f85\u52a9\u7cfb\u7edf<\/td><td>\u6309\u6279\u51c6Scope<\/td><\/tr>\n<tr><td class=\"b\">Table 3<\/td><td>19 Core auxiliary<\/td><td>Bare drain wire \u22650.5 mm\u00b2<\/td><td>\u9ad8\u5bc6\u5ea6\u72b6\u6001\/\u8054\u9501<\/td><td>\u6309\u6279\u51c6Scope<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<h2 id=\"s3\">3. Standard 30\uff1a\u6807\u51c630\u7c7b\u522b\u600e\u4e48\u7406\u89e3\uff1f<\/h2>\n\n<div class=\"model-card\">\n<div class=\"code\">BS 7629-1 \u00b7 STANDARD 30<\/div>\n<div class=\"line\">Fire resistant screened fixed-installation cable \u00b7 300\/500 V<\/div>\n<div class=\"chips\"><span class=\"chip\">Standard 30<\/span><span class=\"chip\">Circuit Integrity<\/span><span class=\"chip\">Mechanical Impact<\/span><span class=\"chip\">Water Spray<\/span><\/div>\n<p>Standard 30\u662fBS 7629-1\u5b9a\u4e49\u7684\u7535\u8def\u5b8c\u6574\u6027\u7c7b\u522b\u4e4b\u4e00\u3002\u5b83\u4e0d\u662f\u201c\u62a4\u5957\u801030\u5206\u949f\u201d\u8fd9\u6837\u7684\u6750\u6599\u6307\u6807\uff0c\u800c\u662f<strong>\u6574\u6761\u7535\u7f06\u5728\u89c4\u5b9a\u706b\u707e\u6761\u4ef6\u3001\u673a\u68b0\u4f5c\u7528\u548c\u6c34\u4f5c\u7528\u4e0b\u7684\u7cfb\u7edf\u5316\u8010\u706b\u8bc4\u4ef7\u7c7b\u522b<\/strong>\u3002<\/p>\n<\/div>\n\n<p>\u4e00\u4efd\u4ecd\u6709\u6548\u81f32026\u5e7412\u670821\u65e5\u7684BASEC\u4ea7\u54c1\u8bc1\u4e66\u663e\u793a\uff0c\u540c\u4e00\u4ea7\u54c1\u53ef\u8986\u76d6\uff1a<\/p>\n\n<p><strong>STANDARD 30\uff1a<\/strong>2\u20134\u82af\uff0c1.0\u20134.0 mm\u00b2\uff1b<br>\n<strong>STANDARD 60\uff1a<\/strong>2\u20134\u82af\uff0c1.5\u20134.0 mm\u00b2\uff1b<br>\n\u5e76\u989d\u5916\u901a\u8fc7BS 6387 C\u3001W\u3001Z\u7c7b\u522b\u6d4b\u8bd5\u3002<\/p>\n\n<p>\u8fd9\u8bf4\u660e\u201c30\u201d\u548c\u201c60\u201d\u5fc5\u987b\u4e0e<strong>\u5177\u4f53\u622a\u9762\u8303\u56f4<\/strong>\u4e00\u8d77\u770b\u3002\u540c\u4e00\u4e2a\u5236\u9020\u5546\u7684Standard 30 Scope\u4e0d\u4e00\u5b9a\u548cStandard 60\u5b8c\u5168\u76f8\u540c\u3002<\/p>\n\n<h2 id=\"s4\">4. Standard 60\uff1a\u4e3a\u4ec0\u4e48\u4e0d\u662f\u201c\u70e760\u5206\u949f\u201d\u8fd9\u4e48\u7b80\u5355\uff1f<\/h2>\n\n<div class=\"model-card\">\n<div class=\"code\">BS 7629-1 \u00b7 STANDARD 60<\/div>\n<div class=\"line\">Enhanced circuit-survival requirement within the Standard category family<\/div>\n<div class=\"chips\"><span class=\"chip\">Standard 60<\/span><span class=\"chip\">Fire Alarm<\/span><span class=\"chip\">Emergency Lighting<\/span><span class=\"chip\">Screened<\/span><\/div>\n<p>Standard 60\u7528\u4e8e\u8981\u6c42\u6bd4Standard 30\u66f4\u9ad8\u7535\u8def\u6301\u7eed\u80fd\u529b\u7684\u9879\u76ee\u3002\u4f46\u4ecd\u4e0d\u80fd\u628a\u5b83\u7ffb\u8bd1\u6210\u201c\u4efb\u610f\u8010\u706b\u6d4b\u8bd560\u5206\u949f\u201d\u3002\u5de5\u7a0b\u5408\u89c4\u5fc5\u987b\u57fa\u4e8eBS 7629-1\u89c4\u5b9a\u7684\u5b8c\u6574\u6d4b\u8bd5\u8def\u7ebf\u3002<\/p>\n<\/div>\n\n<p>BASEC\u5f53\u524d\u5ba2\u6237\u6570\u636e\u5e93\u4ecd\u6709\u591a\u5bb6Standard 60\u4ea7\u54c1\u6279\u51c6\u3002\u4f8b\u5982D\u00e4twyler\u5f53\u524d\u4ea7\u54c1\u6279\u51c6\u660e\u786e\u5199\uff1a<\/p>\n\n<span class=\"eq\">BS 7629-1:2015 \u00b7 STANDARD 60 \u00b7 Additionally tested to BS 6387 Categories C, W & Z<\/span>\n\n<p>\u5176\u6279\u51c6\u8303\u56f4\u793a\u4f8b\u5305\u62ec2\u82af1\u20134 mm\u00b2\u30013\u82af1.5\u20134 mm\u00b2\u548c4\u82af1.5\u20134 mm\u00b2\u3002<\/p>\n\n<h2 id=\"s5\">5. Enhanced 120\uff1a\u589e\u5f3a\u578b120\u8010\u706b\u56de\u8def<\/h2>\n\n<div class=\"note green\">\n<div class=\"nt\">\u9ad8\u7b49\u7ea7\u706b\u707e\u62a5\u8b66\u548c\u751f\u547d\u5b89\u5168\u4fe1\u53f7\u56de\u8def\u91cd\u70b9\u7c7b\u522b<\/div>\n<p><strong>Enhanced 120<\/strong>\u662fBS 7629-1\u5f53\u524d\u4e09\u4e2a\u7535\u8def\u5b8c\u6574\u6027\u7b49\u7ea7\u4e2d\u7684\u589e\u5f3a\u578b\u7c7b\u522b\u3002\u5bf9\u4e8e\u9ad8\u5c42\u5efa\u7b51\u3001\u590d\u6742\u758f\u6563\u7b56\u7565\u6216\u9879\u76ee\u89c4\u8303\u8981\u6c42\u8f83\u9ad8\u7684\u6d88\u9632\u56de\u8def\uff0c\u5b83\u662f\u975e\u5e38\u91cd\u8981\u7684\u4ea7\u54c1\u7c7b\u522b\u3002<\/p>\n<\/div>\n\n<p>2025\u5e745\u670829\u65e5\u7b7e\u53d1\u3001\u6709\u6548\u81f32027\u5e7412\u670823\u65e5\u7684\u4e00\u4efd\u4e2d\u56fd\u5236\u9020BASEC\u5f53\u524d\u8bc1\u4e66\u663e\u793a\uff1a<\/p>\n\n<div class=\"tw\">\n<div class=\"caption\">\u8868 2 \u2014 Enhanced 120 \u5f53\u524dBASEC\u6279\u51c6\u8303\u56f4\u793a\u4f8b<\/div>\n<table>\n<thead><tr><th>\u82af\u6570<\/th><th>\u5bfc\u4f53Class<\/th><th>Min<\/th><th>Max<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>2<\/td><td>Class 1<\/td><td>1.5 mm\u00b2<\/td><td>2.5 mm\u00b2<\/td><\/tr>\n<tr><td>2<\/td><td>Class 2<\/td><td>1.5 mm\u00b2<\/td><td class=\"g\">4 mm\u00b2<\/td><\/tr>\n<tr><td>3<\/td><td>Class 1<\/td><td>1.5 mm\u00b2<\/td><td>2.5 mm\u00b2<\/td><\/tr>\n<tr><td>3<\/td><td>Class 2<\/td><td>1.5 mm\u00b2<\/td><td>4 mm\u00b2<\/td><\/tr>\n<tr><td>4<\/td><td>Class 1<\/td><td>1.5 mm\u00b2<\/td><td>2.5 mm\u00b2<\/td><\/tr>\n<tr><td>4<\/td><td>Class 2<\/td><td>1.5 mm\u00b2<\/td><td>4 mm\u00b2<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<p>2026\u5e746\u6708\u7684\u4e00\u5f20Ducab\u5f53\u524dBASEC\u8bc1\u4e66\u4e5f\u6279\u51c6Enhanced 120\uff0c\u8303\u56f4\u5305\u62ecClass 1\u548cClass 2\u76842\u20134\u82af\uff0c\u6700\u59274 mm\u00b2\uff0c\u5e76\u5f15\u7528BS EN 50200\u3001BS 8434-2\u3001BS 6387 C-W-Z\u7b49\u76f8\u5173\u8bd5\u9a8c\u3002<\/p>\n\n<div class=\"note amber\">\n<div class=\"nt\">Enhanced 120 \u2260 \u4efb\u610f\u201c120 min fire cable\u201d<\/div>\n<p>\u9879\u76ee\u5982\u679c\u660e\u786e\u5199\u201cBS 7629-1 Enhanced 120\u201d\uff0c\u4f9b\u5e94\u5546\u5fc5\u987b\u8bc1\u660e<strong>\u4ea7\u54c1\u6807\u51c6 + Enhanced 120\u7c7b\u522b + \u82af\u6570 + \u622a\u9762 + \u5bfc\u4f53Class<\/strong>\u5168\u90e8\u5728\u6709\u6548\u6279\u51c6\u6216\u578b\u5f0f\u8bd5\u9a8c\u8303\u56f4\u5185\u3002<\/p>\n<\/div>\n\n<h2 id=\"s6\">6. Table 2\uff1a2\u82af + \u5168\u5c3a\u5bf8\u88f8CPC<\/h2>\n\n<div class=\"model-card\">\n<div class=\"code\">2 Core + Full-size Bare CPC \u00b7 BS 7629-1 Table 2<\/div>\n<div class=\"line\">2 insulated conductors + uninsulated CPC + metallic electrostatic screen + LSHF sheath<\/div>\n<div class=\"chips\"><span class=\"chip\">2 Core<\/span><span class=\"chip\">Full-size CPC<\/span><span class=\"chip\">Screened<\/span><span class=\"chip\">300\/500V<\/span><\/div>\n<p>2\u82af\u7ed3\u6784\u662f\u706b\u707e\u62a5\u8b66\u548c\u5e94\u6025\u7167\u660e\u56de\u8def\u975e\u5e38\u5e38\u89c1\u7684BS 7629-1\u914d\u7f6e\u3002\u8fd9\u91cc\u7684\u201c2 Core\u201d\u6307\u4e24\u6839\u7edd\u7f18\u5de5\u4f5c\u5bfc\u4f53\uff0c<strong>\u4e0d\u5305\u62ec\u989d\u5916\u7684\u88f8CPC<\/strong>\u3002<\/p>\n<\/div>\n\n<p>BSI\u660e\u786e\u8981\u6c422\u30013\u30014\u82af\u5706\u5f62\u7535\u7f06\u5e26<strong>uninsulated full-size circuit protective conductor<\/strong>\u3002\u8fd9\u91cc\u201cfull-size\u201d\u975e\u5e38\u91cd\u8981\uff1aCPC\u4e0d\u662f\u4e00\u4e2a\u968f\u4fbf\u914d\u7f6e\u7684\u5c0f\u6392\u6d41\u7ebf\uff0c\u800c\u662f\u6309\u8be5\u4ea7\u54c1\u7ed3\u6784\u5b9a\u4e49\u7684\u4fdd\u62a4\u5bfc\u4f53\u3002<\/p>\n\n<h2 id=\"s7\">7. Table 2\uff1a3\u82af + \u5168\u5c3a\u5bf8\u88f8CPC<\/h2>\n\n<div class=\"model-card\">\n<div class=\"code\">3 Core + Full-size Bare CPC \u00b7 BS 7629-1 Table 2<\/div>\n<div class=\"line\">Three functional insulated conductors for more complex life-safety circuits<\/div>\n<div class=\"chips\"><span class=\"chip\">3 Core<\/span><span class=\"chip\">CPC<\/span><span class=\"chip\">Fire Resistant<\/span><span class=\"chip\">Screened<\/span><\/div>\n<p>3\u82af\u7248\u672c\u53ef\u4ee5\u7528\u4e8e\u9700\u8981\u7b2c\u4e09\u6839\u529f\u80fd\u5bfc\u4f53\u7684\u6d88\u9632\u63a7\u5236\u3001\u5e94\u6025\u7167\u660e\u548c\u5176\u4ed6\u751f\u547d\u5b89\u5168\u56de\u8def\u3002\u5177\u4f53\u4e09\u82af\u627f\u62c5L\/N\/Control\u8fd8\u662f\u5176\u4ed6\u529f\u80fd\uff0c\u5e94\u7531\u9879\u76ee\u56fe\u7eb8\u5b9a\u4e49\u3002<\/p>\n<\/div>\n\n<p>\u5f53\u524dEnhanced 120\u8bc1\u4e66\u5b9e\u4f8b\u4e2d\uff0c3\u82afClass 1\u548cClass 2\u5747\u6709\u6279\u51c6\u8303\u56f4\uff0c\u6700\u5927\u53ef\u52304 mm\u00b2\u3002\u4e0e\u56fd\u5185\u5e38\u89c1\u201c2\u00d71.5\u6d88\u9632\u7ebf\u201d\u4e0d\u540c\uff0cBS 7629-1\u7684\u7cfb\u7edf\u7ed3\u6784\u5fc5\u987b\u628aCPC\u548c\u5c4f\u853d\u4e00\u8d77\u7eb3\u5165\u8bbe\u8ba1\u3002<\/p>\n\n<h2 id=\"s8\">8. Table 2\uff1a4\u82af + \u5168\u5c3a\u5bf8\u88f8CPC<\/h2>\n\n<div class=\"model-card\">\n<div class=\"code\">4 Core + Full-size Bare CPC \u00b7 BS 7629-1 Table 2<\/div>\n<div class=\"line\">Multi-function fire control \/ emergency circuit architecture<\/div>\n<div class=\"chips\"><span class=\"chip\">4 Core<\/span><span class=\"chip\">CPC<\/span><span class=\"chip\">Enhanced 120<\/span><span class=\"chip\">LSHF<\/span><\/div>\n<p>4\u82af\u4ea7\u54c1\u9002\u5408\u66f4\u590d\u6742\u7684\u63a7\u5236\u3001\u53cd\u9988\u3001\u72b6\u6001\u6216\u591a\u529f\u80fd\u6d88\u9632\u8bbe\u5907\u56de\u8def\u3002\u5f53\u524dBASEC Enhanced 120\u8bc1\u4e66\u5b9e\u4f8b\u4e2d\uff0cClass 2 4\u82af\u53ef\u8986\u76d61.5\u20134 mm\u00b2\u3002<\/p>\n<\/div>\n\n<h2 id=\"s9\">9. Table 3\uff1a7 \/ 12 \/ 19\u82af Auxiliary + Drain Wire<\/h2>\n\n<p>BS 7629-1\u4e0d\u4ec5\u67092\u20134\u82af\u3002BSI\u5f53\u524dScope\u8fd8\u660e\u786e\u5305\u62ec\uff1a<\/p>\n\n<span class=\"eq\">7 Core \/ 12 Core \/ 19 Core Circular Multicore Auxiliary Cables<\/span>\n\n<p>\u8fd9\u4e00\u5bb6\u65cf\u4e0eTable 2\u6700\u5927\u533a\u522b\u4e4b\u4e00\u662f\uff1a\u5b83\u4eec\u4f7f\u7528<strong>uninsulated drain wire of not less than 0.5 mm\u00b2<\/strong>\uff0c\u800c\u4e0d\u662fTable 2\u6240\u5b9a\u4e49\u7684\u201cfull-size CPC\u201d\u3002<\/p>\n\n<div class=\"tw\">\n<div class=\"caption\">\u8868 3 \u2014 Auxiliary\u591a\u82af\u7ed3\u6784<\/div>\n<table>\n<thead><tr><th>\u82af\u6570<\/th><th>\u9644\u52a0\u94dc\u5bfc\u4f53<\/th><th>BSI\u6700\u4f4e\u8981\u6c42<\/th><th>\u5178\u578b\u7528\u9014<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>7 Core<\/td><td>Drain Wire<\/td><td>\u22650.5 mm\u00b2<\/td><td>\u8f85\u52a9\u63a7\u5236\u3001\u72b6\u6001\u3001\u8054\u9501<\/td><\/tr>\n<tr><td>12 Core<\/td><td>Drain Wire<\/td><td>\u22650.5 mm\u00b2<\/td><td>\u591a\u56de\u8def\u6d88\u9632\u63a7\u5236<\/td><\/tr>\n<tr><td>19 Core<\/td><td>Drain Wire<\/td><td>\u22650.5 mm\u00b2<\/td><td>\u590d\u6742\u751f\u547d\u5b89\u5168\u7cfb\u7edf\u8f85\u52a9\u56de\u8def<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<p>\u5386\u53f2BASEC\u6279\u51c6\u5b9e\u4f8b\u66fe\u663e\u793aStandard 30\u76847\u82af\u548c12\u82af\u4e3a1.5\u20132.5 mm\u00b2\u300119\u82af\u4e3a1.5 mm\u00b2\u3002\u7531\u4e8e\u5177\u4f53\u8bc1\u4e66\u72b6\u6001\u548cScope\u4f1a\u66f4\u65b0\uff0c2026\u9879\u76ee\u5e94\u91cd\u65b0\u6838\u5bf9\u5b9e\u9645\u4f9b\u5e94\u5546\u5f53\u524d\u6279\u51c6\uff0c\u4e0d\u80fd\u76f4\u63a5\u590d\u5236\u65e7Schedule\u3002<\/p>\n\n<h2 id=\"s10\">10. SVG\uff1a2\u82af+CPC\u30014\u82af+CPC\u548c19\u82af\u8f85\u52a9\u7ed3\u6784<\/h2>\n\n<div class=\"visual\">\n<div class=\"vl\">Engineering SVG \u2014 BS 7629-1 Screened Fire Cable Architecture<\/div>\n<div class=\"svg-wrap\">\n<svg viewBox=\"0 0 1160 720\" role=\"img\" aria-label=\"BS7629-1 2\u82af 4\u82af \u548c19\u82af\u8f85\u52a9\u7535\u7f06\u7ed3\u6784\">\n<rect width=\"1160\" height=\"720\" rx=\"10\" fill=\"#f4f1e9\"\/>\n<g font-family=\"Arial,'Microsoft YaHei'\" text-anchor=\"middle\" fill=\"#222\">\n<text x=\"580\" y=\"42\" font-size=\"22\" font-weight=\"700\">BS 7629-1\uff1a\u5de5\u4f5c\u82af\u3001CPC \/ Drain Wire \u548c Screen \u662f\u4e09\u4e2a\u4e0d\u540c\u6982\u5ff5<\/text>\n<text x=\"580\" y=\"68\" font-size=\"13\" fill=\"#777\">\u529f\u80fd\u793a\u610f\uff1b\u771f\u5b9e\u8010\u706b\u5c42\u3001\u5c4f\u853d\u5f62\u5f0f\u3001\u6750\u6599\u539a\u5ea6\u4e0e\u989c\u8272\u4ee5\u6807\u51c6\u3001\u9879\u76eeData Sheet\u548c\u6279\u51c6\u7ed3\u6784\u4e3a\u51c6\u3002<\/text>\n\n\n<circle cx=\"220\" cy=\"270\" r=\"150\" fill=\"#555e63\"\/>\n<circle cx=\"220\" cy=\"270\" r=\"127\" fill=\"#c0c3c5\"\/>\n<circle cx=\"220\" cy=\"270\" r=\"110\" fill=\"#ded6bc\"\/>\n<circle cx=\"172\" cy=\"247\" r=\"48\" fill=\"#f0e5c0\"\/><circle cx=\"172\" cy=\"247\" r=\"38\" fill=\"#7a4d2d\"\/><circle cx=\"172\" cy=\"247\" r=\"21\" fill=\"#b65d3d\"\/>\n<circle cx=\"268\" cy=\"247\" r=\"48\" fill=\"#f0e5c0\"\/><circle cx=\"268\" cy=\"247\" r=\"38\" fill=\"#4c78a8\"\/><circle cx=\"268\" cy=\"247\" r=\"21\" fill=\"#b65d3d\"\/>\n<circle cx=\"220\" cy=\"330\" r=\"22\" fill=\"#b65d3d\"\/>\n<text x=\"220\" y=\"455\" font-size=\"20\" font-weight=\"700\">2 Core + Full-size CPC<\/text>\n<text x=\"220\" y=\"480\" font-size=\"13\" fill=\"#666\">Table 2 \u00b7 Metallic Screen \u00b7 LSHF<\/text>\n\n\n<circle cx=\"580\" cy=\"270\" r=\"150\" fill=\"#555e63\"\/>\n<circle cx=\"580\" cy=\"270\" r=\"127\" fill=\"#c0c3c5\"\/>\n<circle cx=\"580\" cy=\"270\" r=\"110\" fill=\"#ded6bc\"\/>\n<circle cx=\"535\" cy=\"225\" r=\"40\" fill=\"#f0e5c0\"\/><circle cx=\"535\" cy=\"225\" r=\"31\" fill=\"#7a4d2d\"\/><circle cx=\"535\" cy=\"225\" r=\"17\" fill=\"#b65d3d\"\/>\n<circle cx=\"625\" cy=\"225\" r=\"40\" fill=\"#f0e5c0\"\/><circle cx=\"625\" cy=\"225\" r=\"31\" fill=\"#333\"\/><circle cx=\"625\" cy=\"225\" r=\"17\" fill=\"#b65d3d\"\/>\n<circle cx=\"535\" cy=\"315\" r=\"40\" fill=\"#f0e5c0\"\/><circle cx=\"535\" cy=\"315\" r=\"31\" fill=\"#777\"\/><circle cx=\"535\" cy=\"315\" r=\"17\" fill=\"#b65d3d\"\/>\n<circle cx=\"625\" cy=\"315\" r=\"40\" fill=\"#f0e5c0\"\/><circle cx=\"625\" cy=\"315\" r=\"31\" fill=\"#4c78a8\"\/><circle cx=\"625\" cy=\"315\" r=\"17\" fill=\"#b65d3d\"\/>\n<circle cx=\"580\" cy=\"370\" r=\"18\" fill=\"#b65d3d\"\/>\n<text x=\"580\" y=\"455\" font-size=\"20\" font-weight=\"700\">4 Core + Full-size CPC<\/text>\n<text x=\"580\" y=\"480\" font-size=\"13\" fill=\"#666\">Table 2 \u00b7 Fire Resistant \u00b7 Screened<\/text>\n\n\n<circle cx=\"940\" cy=\"270\" r=\"150\" fill=\"#555e63\"\/>\n<circle cx=\"940\" cy=\"270\" r=\"127\" fill=\"#c0c3c5\"\/>\n<circle cx=\"940\" cy=\"270\" r=\"110\" fill=\"#ded6bc\"\/>\n<g fill=\"#d7bd60\" stroke=\"#555\" stroke-width=\"1\">\n<circle cx=\"940\" cy=\"190\" r=\"20\"\/><circle cx=\"980\" cy=\"202\" r=\"20\"\/><circle cx=\"1010\" cy=\"233\" r=\"20\"\/><circle cx=\"1018\" cy=\"273\" r=\"20\"\/><circle cx=\"1005\" cy=\"312\" r=\"20\"\/><circle cx=\"975\" cy=\"340\" r=\"20\"\/><circle cx=\"935\" cy=\"350\" r=\"20\"\/><circle cx=\"895\" cy=\"338\" r=\"20\"\/><circle cx=\"865\" cy=\"308\" r=\"20\"\/><circle cx=\"858\" cy=\"268\" r=\"20\"\/><circle cx=\"870\" cy=\"230\" r=\"20\"\/><circle cx=\"900\" cy=\"202\" r=\"20\"\/>\n<circle cx=\"940\" cy=\"235\" r=\"18\"\/><circle cx=\"975\" cy=\"255\" r=\"18\"\/><circle cx=\"973\" cy=\"295\" r=\"18\"\/><circle cx=\"938\" cy=\"315\" r=\"18\"\/><circle cx=\"905\" cy=\"294\" r=\"18\"\/><circle cx=\"905\" cy=\"254\" r=\"18\"\/><circle cx=\"940\" cy=\"275\" r=\"18\"\/>\n<\/g>\n<circle cx=\"940\" cy=\"385\" r=\"10\" fill=\"#b65d3d\"\/>\n<text x=\"940\" y=\"455\" font-size=\"20\" font-weight=\"700\">19 Core + Drain Wire<\/text>\n<text x=\"940\" y=\"480\" font-size=\"13\" fill=\"#666\">Table 3 \u00b7 Auxiliary \u00b7 Screened<\/text>\n\n<rect x=\"140\" y=\"555\" width=\"880\" height=\"100\" rx=\"8\" fill=\"#fff\" stroke=\"#d0cbc0\"\/>\n<text x=\"580\" y=\"587\" font-size=\"16\" font-weight=\"700\">\u7ed3\u6784\u903b\u8f91<\/text>\n<text x=\"580\" y=\"615\" font-size=\"13\">\u7edd\u7f18\u5de5\u4f5c\u82af \u2192 \u8010\u706b\u4f53\u7cfb \u2192 CPC\u6216Drain Wire \u2192 \u91d1\u5c5e\u9759\u7535\u5c4f\u853d\u5c42 \u2192 LSHF\u4f4e\u70df\u4f4e\u8150\u8680\u6c14\u4f53\u5916\u62a4\u5957<\/text>\n<text x=\"580\" y=\"640\" font-size=\"13\">CPC\u8d1f\u8d23\u4fdd\u62a4\u63a5\u5730\u529f\u80fd\uff1bDrain Wire\u63d0\u4f9b\u5c4f\u853d\u6392\u6d41\/\u8fde\u63a5\u4fbf\u5229\uff1bMetallic Screen\u63d0\u4f9b\u9759\u7535\u5c4f\u853d\uff0c\u4e09\u8005\u4e0d\u80fd\u53ea\u7528\u201c\u5730\u7ebf\u201d\u4e24\u4e2a\u5b57\u6982\u62ec\u3002<\/text>\n<\/g>\n<\/svg>\n<\/div>\n<\/div>\n\n<h2 id=\"s11\">11. \u4e3a\u4ec0\u4e48\u5fc5\u987b\u6709\u91d1\u5c5e\u5c4f\u853d\u5c42\uff1f<\/h2>\n\n<p>BSI\u5bf9BS 7629-1\u7684Scope\u660e\u786e\u5199\u660e\uff1a<strong>All cables contain a metallic layer, which provides electrostatic screening.<\/strong><\/p>\n\n<p>\u8fd9\u4e0e\u666e\u901a\u8010\u706b\u7535\u529b\u7535\u7f06\u4e0d\u540c\u3002\u706b\u707e\u62a5\u8b66\u3001\u63a2\u6d4b\u548c\u63a7\u5236\u7ebf\u8def\u53ef\u80fd\u5728\u5efa\u7b51\u4e2d\u4e0e\u52a8\u529b\u7535\u7f06\u3001\u7167\u660e\u56de\u8def\u3001\u53d8\u9891\u8bbe\u5907\u548c\u5176\u4ed6\u7535\u6c14\u7cfb\u7edf\u5e76\u884c\u6577\u8bbe\uff0c\u9759\u7535\u5c4f\u853d\u6709\u52a9\u4e8e\u63a7\u5236\u5916\u90e8\u7535\u573a\u8026\u5408\u5e72\u6270\u3002<\/p>\n\n<p>\u4f46\u662f\uff0c\u5c4f\u853d\u5c42\u80fd\u63d0\u4f9b\u7684\u662f<strong>Electrostatic Screening<\/strong>\u3002\u5b83\u4e0d\u80fd\u88ab\u8425\u9500\u6027\u5730\u5938\u5927\u4e3a\u201c\u6240\u6709EMC\u95ee\u9898\u90fd\u89e3\u51b3\u4e86\u201d\uff0c\u4e5f\u4e0d\u80fd\u4ee3\u66ff\u6b63\u786e\u7684\u8d70\u7ebf\u3001\u63a5\u5730\u3001\u5c4f\u853d\u7aef\u63a5\u548c\u8bbe\u5907\u63a5\u53e3\u8bbe\u8ba1\u3002<\/p>\n\n<h2 id=\"s12\">12. CPC\u3001Drain Wire\u3001Screen\u5230\u5e95\u662f\u4e0d\u662f\u540c\u4e00\u4e2a\u4e1c\u897f\uff1f<\/h2>\n\n<div class=\"note red\">\n<div class=\"nt\">\u4e0d\u662f\u3002\u8fd9\u662fBS 7629-1\u6700\u5bb9\u6613\u505a\u9519\u7684\u7ed3\u6784\u70b9\u4e4b\u4e00<\/div>\n<p><strong>CPC\uff1a<\/strong>Circuit Protective Conductor\uff0c\u4fdd\u62a4\u63a5\u5730\u5bfc\u4f53\uff1b<br>\n<strong>Drain Wire\uff1a<\/strong>\u4e0e\u5c4f\u853d\u5c42\u914d\u5408\uff0c\u4fbf\u4e8e\u53ef\u9760\u5f15\u51fa\u548c\u7aef\u63a5\u5c4f\u853d\uff1b<br>\n<strong>Metallic Screen\uff1a<\/strong>\u91d1\u5c5e\u9759\u7535\u5c4f\u853d\u5c42\u3002<\/p>\n<\/div>\n\n<p>Table 2\u76842\u20134\u82af\u4ea7\u54c1\u8981\u6c42<strong>full-size bare CPC<\/strong>\u3002Table 3\u76847\/12\/19\u82af\u8f85\u52a9\u4ea7\u54c1\u5219\u8981\u6c42<strong>\u4e0d\u5c0f\u4e8e0.5 mm\u00b2\u7684\u88f8Drain Wire<\/strong>\u3002<\/p>\n\n<p>\u56e0\u6b64\u4e2d\u56fd\u4f9b\u5e94\u5546\u5982\u679c\u62ff\u4e00\u6839\u201c\u94dd\u7b94 + 0.5 mm\u00b2\u6392\u6d41\u7ebf\u201d\u7684\u666e\u901a\u5c4f\u853d\u63a7\u5236\u7535\u7f06\u53bb\u5bf9\u5e942\u00d71.5 + CPC\u7684BS 7629-1\u4ea7\u54c1\uff0c\u7ed3\u6784\u903b\u8f91\u53ef\u80fd\u4e00\u5f00\u59cb\u5c31\u9519\u4e86\u3002<\/p>\n\n<h2 id=\"s13\">13. Class 1 \/ Class 2 \u548c\u5178\u578b\u622a\u9762\u8303\u56f4<\/h2>\n\n<p>\u5f53\u524dBASEC Enhanced 120\u8bc1\u4e66\u53ef\u4ee5\u770b\u5230Class 1\u548cClass 2\u4e24\u79cd\u7ed3\u6784\uff1a<\/p>\n\n<div class=\"tw\">\n<div class=\"caption\">\u8868 4 \u2014 Enhanced 120\u4e2dClass 1 \/ 2\u7684\u5178\u578b\u6279\u51c6\u5dee\u5f02<\/div>\n<table>\n<thead><tr><th>\u5bfc\u4f53<\/th><th>2\u82af<\/th><th>3\u82af<\/th><th>4\u82af<\/th><th>\u5de5\u7a0b\u7406\u89e3<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>Class 1<\/td><td>1.5\u20132.5 mm\u00b2<\/td><td>1.5\u20132.5 mm\u00b2<\/td><td>1.5\u20132.5 mm\u00b2<\/td><td>\u5b9e\u5fc3\u56fa\u5b9a\u5b89\u88c5<\/td><\/tr>\n<tr><td class=\"g\">Class 2<\/td><td>1.5\u20134 mm\u00b2<\/td><td>1.5\u20134 mm\u00b2<\/td><td>1.5\u20134 mm\u00b2<\/td><td>\u7ede\u5408\u56fa\u5b9a\u5b89\u88c5\uff0c\u8f83\u5927\u622a\u9762\u66f4\u5b9e\u7528<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<p>\u53e6\u4e00\u4efd\u5f53\u524dEnhanced 120\u8bc1\u4e66\u540c\u65f6\u8986\u76d6Class 1\u548cClass 2\uff1a2\u82af\u4ece1 mm\u00b2\u5f00\u59cb\uff0c3\/4\u82af\u4ece1.5 mm\u00b2\u5f00\u59cb\uff0c\u6700\u5927\u5747\u52304 mm\u00b2\u3002\u7531\u6b64\u53ef\u4ee5\u770b\u51fa\uff0c<strong>\u201cBS 7629-1\u6700\u59274\u5e73\u65b9\u201d\u53ef\u4ee5\u4f5c\u4e3a\u5e38\u89c1\u5e02\u573a\u8ba4\u77e5\uff0c\u4f46\u5177\u4f53\u6700\u5c0f\u622a\u9762\u548cClass\u5fc5\u987b\u770bScope\u3002<\/strong><\/p>\n\n<h2 id=\"s14\">14. EI2 \/ EI5 \u4e0e LTS3 \u6750\u6599\u600e\u4e48\u7406\u89e3\uff1f<\/h2>\n\n<p>\u5f53\u524dBASEC\u8bc1\u4e66\u4e2d\u53ef\u4ee5\u770b\u5230\u4e0d\u540c\u5df2\u6279\u51c6\u6750\u6599\u7ec4\u5408\uff1a<\/p>\n\n<p><strong>Cavicel Standard 30 \/ 60\uff1a<\/strong>Insulation EI 2\uff0cSheath LTS 3\uff1b<br>\n<strong>Cavicel Enhanced 120\uff1a<\/strong>Insulation EI 2\uff0cSheath LTS 3\uff1b<br>\n<strong>Ningbo Enhanced 120\uff1a<\/strong>Insulation EI 5\uff0cSheath LTS 3\uff1b<br>\n<strong>Prysmian\u5386\u53f2\/\u6279\u51c6\u4ea7\u54c1\uff1a<\/strong>\u4e5f\u53ef\u89c1EI 5 \/ LTS 3\u7ec4\u5408\u3002<\/p>\n\n<p>\u8fd9\u8bf4\u660eBS 7629-1\u4e0d\u662f\u8981\u6c42\u6bcf\u4e2a\u5382\u5bb6\u4f7f\u7528\u5b8c\u5168\u540c\u4e00\u805a\u5408\u7269\u914d\u65b9\uff0c\u800c\u662f\u8981\u6c42\u4f7f\u7528\u7b26\u5408\u6807\u51c6\u548c\u6279\u51c6\u8bbe\u8ba1\u7684\u6750\u6599\u4f53\u7cfb\uff0c\u5e76\u8ba9\u6700\u7ec8\u6210\u54c1\u901a\u8fc7\u7535\u6c14\u3001\u673a\u68b0\u3001\u8010\u706b\u3001\u70df\u6c14\u548c\u8150\u8680\u6027\u6c14\u4f53\u6d4b\u8bd5\u3002<\/p>\n\n<h2 id=\"s15\">15. 70\u00b0C\u6301\u7eed\u6e29\u5ea6\u4e3a\u4ec0\u4e48\u4f4e\u4e8eBS 7211\/7846\uff1f<\/h2>\n\n<p>\u8fd9\u662f\u5f88\u503c\u5f97\u5de5\u7a0b\u5e08\u6ce8\u610f\u7684\u4e00\u70b9\uff1a<\/p>\n\n<span class=\"eq\">BS 7211\uff1a\u5178\u578b\u6700\u9ad8\u6301\u7eed\u5bfc\u4f53\u6e29\u5ea6 90\u00b0C<br>BS 7846\uff1a\u5178\u578b\u6700\u9ad8\u6301\u7eed\u5bfc\u4f53\u6e29\u5ea6 90\u00b0C<br>BS 7629-1\uff1a\u6700\u9ad8\u6301\u7eed\u5bfc\u4f53\u6e29\u5ea6 70\u00b0C<\/span>\n\n<p>\u4e0d\u80fd\u56e0\u4e3aBS 7629-1\u4f7f\u7528\u201cthermosetting insulation\u201d\u5c31\u81ea\u52a8\u630990\u00b0C\u8f7d\u6d41\u91cf\u8ba1\u7b97\u3002BSI\u5f53\u524d\u6807\u51c6Scope\u660e\u786e\u89c4\u5b9a\u5176\u9002\u7528\u6700\u5927\u6301\u7eed\u5bfc\u4f53\u6e29\u5ea6\u4e3a70\u00b0C\u3002<\/p>\n\n<p>\u56e0\u6b64\u505a\u7535\u538b\u964d\u3001\u8f7d\u6d41\u91cf\u548c\u56de\u8def\u8bbe\u8ba1\u65f6\uff0c\u5e94\u6309BS 7629-1\u4ea7\u54c1\u53ca\u5176\u914d\u5957\u5b89\u88c5\u6807\u51c6\u91c7\u7528\u6b63\u786e\u6e29\u5ea6\u6761\u4ef6\u3002<\/p>\n\n<h2 id=\"s16\">16. BS 6387 CWZ\u3001BS EN 50200\u3001BS 8434-2\u600e\u4e48\u7406\u89e3\uff1f<\/h2>\n\n<p>BASEC\u5f53\u524d\u8bc1\u4e66\u4e2d\u7ecf\u5e38\u80fd\u770b\u5230\u8fd9\u4e9b\u6d4b\u8bd5\u6807\u51c6\uff0c\u4f46\u5b83\u4eec\u4e0d\u80fd\u66ff\u4ee3BS 7629-1\u8fd9\u4e2a\u4ea7\u54c1\u6807\u51c6\u3002<\/p>\n\n<p><strong>BS 6387 C \/ W \/ Z\uff1a<\/strong>\u5206\u522b\u6d89\u53ca\u8010\u706b\u3001\u6c34\u4f5c\u7528\u548c\u673a\u68b0\u51b2\u51fb\u6761\u4ef6\u4e0b\u7684\u7535\u8def\u5b8c\u6574\u6027\u8bc4\u4ef7\u7ec4\u5408\uff1b<br>\n<strong>BS EN 50200\uff1a<\/strong>\u5c0f\u622a\u9762\u672a\u4fdd\u62a4\u7535\u7f06\u5728\u706b\u707e\u548c\u673a\u68b0\u51b2\u51fb\u6761\u4ef6\u4e0b\u7ef4\u6301\u7535\u8def\u5b8c\u6574\u6027\u7684\u6d4b\u8bd5\u65b9\u6cd5\uff1b<br>\n<strong>BS 8434-2\uff1a<\/strong>\u5728\u7279\u5b9a\u673a\u68b0\u51b2\u51fb\u548c\u55b7\u6c34\u6761\u4ef6\u4e0b\u7528\u4e8e\u8010\u706b\u7535\u7f06\u7cfb\u7edf\u7684\u6d4b\u8bd5\uff1b<br>\n<strong>BS 7629-1\uff1a<\/strong>\u628a\u5bfc\u4f53\u3001\u7edd\u7f18\u3001CPC\/Drain Wire\u3001\u5c4f\u853d\u3001\u62a4\u5957\u3001\u7535\u6c14\u673a\u68b0\u6027\u80fd\u3001\u4f4e\u70df\u4f4e\u8150\u8680\u6c14\u4f53\u4ee5\u53ca\u8010\u706b\u6027\u80fd\u6574\u5408\u6210\u5b8c\u6574\u4ea7\u54c1\u6807\u51c6\u3002<\/p>\n\n<div class=\"note amber\">\n<div class=\"nt\">\u6d4b\u8bd5\u62a5\u544a \u2260 \u4ea7\u54c1\u6807\u51c6\u8bc1\u4e66<\/div>\n<p>\u5382\u5bb6\u63d0\u4f9b\u4e00\u5f20\u201cBS 6387 CWZ\u901a\u8fc7\u201d\u62a5\u544a\uff0c\u5e76\u4e0d\u81ea\u52a8\u8bc1\u660e\u4ea7\u54c1\u7b26\u5408BS 7629-1 Enhanced 120\u3002\u4ecd\u9700\u6838\u5bf9\u5b8c\u6574\u4ea7\u54c1\u7ed3\u6784\u548c\u7c7b\u522b\u3002<\/p>\n<\/div>\n\n<h2 id=\"s17\">17. BS 7629-1 \u4e0e BS 7846\u3001BS 8592\u3001BS 8436\u533a\u522b<\/h2>\n\n<div class=\"tw\">\n<div class=\"caption\">\u8868 5 \u2014 \u56db\u79cd\u5bb9\u6613\u6df7\u6dc6\u7684\u82f1\u56fd\u56fa\u5b9a\u5e03\u7ebf\u4ea7\u54c1<\/div>\n<table>\n<thead><tr><th>\u6807\u51c6<\/th><th>\u7535\u538b<\/th><th>\u4e3b\u8981\u7ed3\u6784<\/th><th>\u8010\u706b<\/th><th>\u5178\u578b\u7528\u9014<\/th><\/tr><\/thead>\n<tbody>\n<tr><td class=\"g\">BS 7629-1<\/td><td>300\/500 V<\/td><td>2\u20134\u82af+CPC\u6216\u8f85\u52a9\u591a\u82af\uff0c\u91d1\u5c5e\u5c4f\u853d\uff0cLSHF<\/td><td class=\"g\">\u662f<\/td><td>\u706b\u707e\u62a5\u8b66\u3001\u5e94\u6025\u7167\u660e\u3001\u6d88\u9632\u63a7\u5236<\/td><\/tr>\n<tr><td>BS 7846<\/td><td>600\/1000 V<\/td><td>SWA\u94e0\u88c5\u8010\u706b\u7535\u529b<\/td><td>\u662f<\/td><td>\u6d88\u9632\u6cf5\u3001\u6392\u70df\u3001\u6d88\u9632\u7535\u68af\u52a8\u529b<\/td><\/tr>\n<tr><td>BS 8592<\/td><td>450\/750 V<\/td><td>\u5355\u82af\u8010\u706b<\/td><td>\u662f<\/td><td>\u5355\u82af\u751f\u547d\u5b89\u5168\u56fa\u5b9a\u5e03\u7ebf<\/td><\/tr>\n<tr><td>BS 8436<\/td><td>300\/500 V<\/td><td>\u5c4f\u853d\u56fa\u5b9a\u5e03\u7ebf<\/td><td>\u4e0d\u662fBS 7629-1\u8010\u706b\u7b49\u7ea7<\/td><td>\u666e\u901a\u56fa\u5b9a\u7535\u6c14\u5e03\u7ebf<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<h2 id=\"s18\">18. \u706b\u707e\u62a5\u8b66\u7cfb\u7edf\u5e94\u8be5\u9009 Standard \u8fd8\u662f Enhanced\uff1f<\/h2>\n\n<p>\u8fd9\u4e0d\u662f\u7535\u7f06\u5382\u5bb6\u5355\u65b9\u9762\u51b3\u5b9a\u7684\u95ee\u9898\u3002BSI\u5728BS 7629-1 Scope\u4e2d\u76f4\u63a5\u5f15\u7528BS 5839-1\uff0c\u6307\u51fa\u706b\u707e\u63a2\u6d4b\u548c\u62a5\u8b66\u7cfb\u7edf\u7684\u89c4\u5212\u3001\u8bbe\u8ba1\u3001\u5b89\u88c5\u3001\u8c03\u8bd5\u548c\u7ef4\u62a4\u9700\u8981\u7ed3\u5408\u7cfb\u7edf\u6807\u51c6\u3002<\/p>\n\n<p>\u6240\u4ee5\u6b63\u786e\u6d41\u7a0b\u662f\uff1a<\/p>\n\n<span class=\"eq\">Fire Alarm System Design \u2192 Required Cable Survival Category \u2192 BS 7629-1 Standard 30 \/ 60 \/ Enhanced 120 \u2192 Product Approval<\/span>\n\n<p>\u9879\u76ee\u89c4\u8303\u5982\u679c\u660e\u786eEnhanced 120\uff0c\u5c31\u4e0d\u80fd\u4e3a\u4e86\u4ef7\u683c\u6539\u6210Standard 60\uff1b\u53cd\u8fc7\u6765\uff0c\u5982\u679c\u7cfb\u7edf\u8bbe\u8ba1\u53ea\u8981\u6c42Standard\u7c7b\u522b\uff0c\u4e5f\u6ca1\u6709\u5fc5\u8981\u4ec5\u51ed\u8425\u9500\u504f\u597d\u65e0\u9650\u63d0\u9ad8\u5230Enhanced\u3002<\/p>\n\n<h2 id=\"s19\">19. \u5e94\u6025\u7167\u660e\u56de\u8def\u600e\u4e48\u7406\u89e3\uff1f<\/h2>\n\n<p>BSI\u4e5f\u660e\u786e\u6307\u51fa\uff0cBS 7629-1\u4e3b\u8981\u5e94\u7528\u4e4b\u4e00\u662fEmergency Lighting Circuits\uff0c\u5e76\u5f15\u7528BS 5266-1\u4f5c\u4e3a\u5e94\u6025\u7167\u660e\u7cfb\u7edf\u89c4\u5212\u548c\u8bbe\u8ba1\u6307\u5bfc\u6765\u6e90\u3002<\/p>\n\n<p>\u91c7\u8d2d\u7aef\u5e94\u81f3\u5c11\u786e\u8ba4\uff1a<\/p>\n\n<p>\u5e94\u6025\u7167\u660e\u662fCentral Battery\u8fd8\u662fSelf-contained\uff1b\u56de\u8def\u7535\u538b\uff1b\u662f\u5426\u9700\u8981\u7ef4\u6301\u4f9b\u7535\uff1b\u7535\u7f06\u8010\u706b\u7b49\u7ea7\uff1b\u7ebf\u8def\u8def\u7531\uff1b\u662f\u5426\u7a7f\u8d8a\u9ad8\u98ce\u9669\u706b\u533a\uff1b\u662f\u5426\u4e0e\u5176\u4ed6\u7ebf\u8def\u5171\u7528\u652f\u67b6\uff1b\u7535\u538b\u964d\uff1b\u4fdd\u62a4\u88c5\u7f6e\u548c\u63a5\u5730\u3002<\/p>\n\n<h2 id=\"s20\">20. \u4e3a\u4ec0\u4e48\u201c\u6d88\u9632\u62a5\u8b66\u7ebf\u201d\u4e0d\u80fd\u53ea\u770b\u8010\u706b\u65f6\u95f4\uff1f<\/h2>\n\n<p>\u4e00\u6761\u771f\u6b63\u7684BS 7629-1\u4ea7\u54c1\u81f3\u5c11\u540c\u65f6\u89e3\u51b3\uff1a<\/p>\n\n<p><strong>\u2460 \u7535\u6c14\uff1a<\/strong>300\/500V\u3001\u5bfc\u4f53\u7535\u963b\u3001\u7edd\u7f18\u8010\u538b\uff1b<br>\n<strong>\u2461 \u8010\u706b\uff1a<\/strong>\u673a\u68b0\u51b2\u51fb\u548c\u6c34\u4f5c\u7528\u4e0b\u7ef4\u6301Circuit Integrity\uff1b<br>\n<strong>\u2462 \u4fe1\u53f7\uff1a<\/strong>\u91d1\u5c5e\u9759\u7535\u5c4f\u853d\uff1b<br>\n<strong>\u2463 \u63a5\u5730\uff1a<\/strong>Table 2\u5168\u5c3a\u5bf8CPC\uff1b<br>\n<strong>\u2464 \u706b\u707e\u70df\u6c14\uff1a<\/strong>\u4f4e\u70df\u3001\u4f4e\u8150\u8680\u6027\u6c14\u4f53\uff1b<br>\n<strong>\u2465 \u673a\u68b0\uff1a<\/strong>\u5f2f\u66f2\u3001\u51b2\u51fb\u3001\u62a4\u5957\u6536\u7f29\u7b49\u6210\u54c1\u6027\u80fd\u3002<\/p>\n\n<p>\u56e0\u6b64\u201c120\u5206\u949f\u8010\u706b + LSZH\u201d\u53ea\u80fd\u63cf\u8ff0\u5176\u4e2d\u4e24\u90e8\u5206\uff0c\u4e0d\u80fd\u81ea\u52a8\u6784\u6210Enhanced 120\u4ea7\u54c1\u3002<\/p>\n\n<h2 id=\"s21\">21. \u4e2d\u56fdWDZN-RYJYSP \/ NH-RVS\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u76f4\u63a5\u7b49\u540c\uff1f<\/h2>\n\n<div class=\"tw\">\n<div class=\"caption\">\u8868 6 \u2014 \u56fd\u5185\u6d88\u9632\u7ebf\u4e0eBS 7629-1\u4e0d\u80fd\u53ea\u9760\u540d\u79f0\u5bf9\u5e94<\/div>\n<table>\n<thead><tr><th>\u56fd\u5185\u4ea7\u54c1<\/th><th>\u770b\u8d77\u6765\u76f8\u4f3c<\/th><th>\u5173\u952e\u5dee\u5f02<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>NH-RVS<\/td><td>\u6d88\u9632\u62a5\u8b66\u8010\u706b\u53cc\u7ede\u7ebf<\/td><td>\u7535\u538b\u3001\u7ed3\u6784\u3001\u5c4f\u853d\u3001CPC\u3001\u4ea7\u54c1\u6807\u51c6\u5b8c\u5168\u4e0d\u540c<\/td><\/tr>\n<tr><td>WDZN-RYJY<\/td><td>\u4f4e\u70df\u65e0\u5364\u8010\u706b<\/td><td>\u53ef\u80fd\u6ca1\u6709BS 7629-1\u8981\u6c42\u7684\u91d1\u5c5e\u5c4f\u853d\u53ca\u5168\u5c3a\u5bf8CPC\u7ed3\u6784<\/td><\/tr>\n<tr><td>WDZN-RYJYSP<\/td><td>\u4f4e\u70df\u8010\u706b\u5c4f\u853d<\/td><td>\u5373\u4f7f\u529f\u80fd\u63a5\u8fd1\uff0c\u4e5f\u5fc5\u987b\u91cd\u65b0\u9a8c\u8bc1300\/500V\u3001CPC\/Drain Wire\u3001\u5c3a\u5bf8\u548cStandard\/Enhanced\u7c7b\u522b<\/td><\/tr>\n<tr><td>\u201c\u4e91\u6bcd+XLPE+\u94dd\u7b94+LSZH\u201d<\/td><td>\u5916\u89c2\u770b\u8d77\u6765\u5f88\u50cf<\/td><td>\u7ed3\u6784\u63cf\u8ff0\u4e0d\u80fd\u66ff\u4ee3BS 7629-1\u4ea7\u54c1\u6d4b\u8bd5\u548c\u8bc1\u4e66Scope<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<h2 id=\"s22\">22. \u5178\u578b\u6d77\u5916BOQ\u600e\u4e48\u62c6\uff1f<\/h2>\n\n<h3>\u4f8b1\uff1a\u706b\u707e\u62a5\u8b66\u4e3b\u56de\u8def<\/h3>\n<span class=\"eq\">2C \u00d7 1.5 mm\u00b2 + Full-size CPC, Screened Fire Resistant LSHF Cable, BS 7629-1, Standard 60<\/span>\n<p>\u786e\u8ba4\uff1aTable 2\u3001\u5bfc\u4f53Class\u3001CPC\u662f\u5426\u5168\u5c3a\u5bf8\u3001\u91d1\u5c5e\u5c4f\u853d\u3001Standard 60 Scope\u3001BS 6387\u9644\u52a0\u8981\u6c42\u3001\u62a4\u5957\u989c\u8272\u548c\u9879\u76ee\u8ba4\u8bc1\u3002<\/p>\n\n<h3>\u4f8b2\uff1aEnhanced\u706b\u8b66\u56de\u8def<\/h3>\n<span class=\"eq\">2C \u00d7 1.5 mm\u00b2 + CPC, BS 7629-1 Enhanced 120, 300\/500 V<\/span>\n<p>\u786e\u8ba4\uff1aEnhanced 120\u8bc1\u4e66\u662f\u5426\u8986\u76d62\u82af1.5 mm\u00b2\u548c\u5bf9\u5e94Class\uff1b\u4e0d\u80fd\u53ea\u770b\u5382\u5bb6\u6709\u6ca1\u6709\u201cBS 7629\u8bc1\u4e66\u201d\u3002<\/p>\n\n<h3>\u4f8b3\uff1a\u56db\u82af\u6d88\u9632\u63a7\u5236<\/h3>\n<span class=\"eq\">4C \u00d7 2.5 mm\u00b2 + Full-size CPC, Screened, LSHF, BS 7629-1 Enhanced 120<\/span>\n<p>\u786e\u8ba4\uff1a4\u82af\u5b9e\u9645\u529f\u80fd\u5b9a\u4e49\u3001\u5c4f\u853d\u63a5\u5730\u65b9\u6cd5\u3001CPC\u7aef\u63a5\u3001Class 1\/2\u4ee5\u53ca\u63a7\u5236\u8bbe\u5907\u63a5\u53e3\u3002<\/p>\n\n<h3>\u4f8b4\uff1a12\u82af\u8f85\u52a9\u8010\u706b\u63a7\u5236<\/h3>\n<span class=\"eq\">12C \u00d7 1.5 mm\u00b2 + Drain Wire, Fire Resistant Screened Auxiliary Cable, BS 7629-1<\/span>\n<p>\u786e\u8ba4\uff1aTable 3\u3001Drain Wire\u22650.5 mm\u00b2\u3001\u82af\u7ebf\u7f16\u53f7\u3001\u5c4f\u853d\u7ed3\u6784\u3001\u5177\u4f53\u8010\u706b\u7c7b\u522b\u548c\u4f9b\u5e94\u5546\u5f53\u524d\u6279\u51c6\u8303\u56f4\u3002<\/p>\n\n<h2 id=\"s23\">23. 2025\u20132026 BASEC\u5f53\u524dScope\u600e\u4e48\u770b\uff1f<\/h2>\n\n<p>\u51e0\u7ec4\u5f53\u524d\u8bc1\u4e66\u5f88\u597d\u5730\u5c55\u793a\u4e86BS 7629-1\u91c7\u8d2d\u903b\u8f91\u3002<\/p>\n\n<h3>Enhanced 120\uff1a\u4e2d\u56fd\u5236\u9020\u5f53\u524d\u5b9e\u4f8b<\/h3>\n\n<p>BASEC\u8bc1\u4e66 <strong>289\/001\/001<\/strong> \u4e8e2025\u5e745\u670829\u65e5\u7b7e\u53d1\uff0c\u6709\u6548\u81f32027\u5e7412\u670823\u65e5\uff0c\u6750\u6599\u4e3aEI5 \/ LTS3\u3002Scope\u5305\u62ec2\u30013\u30014\u82af\uff1bClass 1\u6700\u59272.5 mm\u00b2\uff0cClass 2\u6700\u59274 mm\u00b2\u3002<\/p>\n\n<h3>Enhanced 120\uff1a2026\u5f53\u524d\u5b9e\u4f8b<\/h3>\n\n<p>Ducab\u8bc1\u4e66 <strong>083\/003\/117<\/strong> \u4e8e2026\u5e746\u67085\u65e5\u7b7e\u53d1\uff0c\u6709\u6548\u81f32026\u5e7412\u670818\u65e5\u3002\u4ea7\u54c1\u4e3aEnhanced 120\uff0c\u5e76\u5f15\u7528BS 6387 C-W-Z\u3001BS EN 50200\u3001BS 8434-2\u7b49\u6d4b\u8bd5\uff1b2\u82afClass 1\/2\u4ece1 mm\u00b2\u5f00\u59cb\uff0c3\/4\u82af\u4ece1.5 mm\u00b2\u5f00\u59cb\uff0c\u6700\u59274 mm\u00b2\u3002<\/p>\n\n<h3>Standard 30 \/ Standard 60\u5f53\u524d\u5b9e\u4f8b<\/h3>\n\n<p>Cavicel\u8bc1\u4e66 <strong>211\/001\/006<\/strong> \u5f53\u524d\u6709\u6548\u81f32026\u5e7412\u670821\u65e5\uff1a2\u20134\u82af1\u20134 mm\u00b2\u4ea7\u54c1\u4e2d\uff0cStandard 30\u8986\u76d61\u20134 mm\u00b2\uff0cStandard 60\u8986\u76d61.5\u20134 mm\u00b2\uff0c\u5e76\u989d\u5916\u901a\u8fc7BS 6387 C\/W\/Z\u3002\u5176Enhanced 120\u8bc1\u4e66 <strong>211\/001\/007<\/strong> \u540c\u6837\u6709\u6548\u81f32026\u5e7412\u670821\u65e5\u3002<\/p>\n\n<div class=\"note red\">\n<div class=\"nt\">\u91c7\u8d2d\u65f6\u5fc5\u987b\u6309\u201c\u7c7b\u522b\u201d\u67e5\u8bc1\u4e66<\/div>\n<p>\u4e00\u5f20Standard 60\u8bc1\u4e66\u4e0d\u80fd\u8bc1\u660eEnhanced 120\uff1b\u4e00\u5f20Enhanced 120\u8bc1\u4e66\u4e5f\u4e0d\u80fd\u8ba9\u4f9b\u5e94\u5546\u968f\u610f\u6539\u53d8\u82af\u6570\u3001\u622a\u9762\u3001Class\u6216\u5c4f\u853d\u7ed3\u6784\u3002<\/p>\n<\/div>\n\n<span class=\"eq\">BS 7629-1 + Category + Table + Core Count + Conductor Class + Size + Factory + Validity<\/span>\n\n<p>\u672c\u6587\u5f15\u7528BASEC\u7b2c\u4e09\u65b9\u8bc1\u4e66\u4ec5\u7528\u4e8e\u8bf4\u660e\u884c\u4e1a\u8ba4\u8bc1\u548cScope\u8bfb\u6cd5\uff0c<strong>\u4e0d\u8868\u793a\u98de\u7eaf\u81ea\u52a8\u6301\u6709\u4e0a\u8ff0\u5236\u9020\u5546\u7684\u8bc1\u4e66<\/strong>\u3002\u98de\u7eaf\u5b9e\u9645\u9879\u76ee\u7684\u7b2c\u4e09\u65b9\u6279\u51c6\u3001\u578b\u5f0f\u8bd5\u9a8c\u548c\u8bc1\u4e66\u5e94\u4ee5\u5177\u4f53\u4f9b\u8d27\u4ea7\u54c1\u6587\u4ef6\u4e3a\u51c6\u3002<\/p>\n\n<h2 id=\"s24\">24. \u5411\u98de\u7eaf\u8be2\u4ef7\u8981\u63d0\u4f9b\u4ec0\u4e48\uff1f<\/h2>\n\n<div class=\"note blue\">\n<div class=\"nt\">BS 7629-1 \u9879\u76ee\u8be2\u4ef7\u6e05\u5355<\/div>\n<p><strong>\u2460 Category\uff1a<\/strong>Standard 30 \/ Standard 60 \/ Enhanced 120<\/p>\n<p><strong>\u2461 Standard\uff1a<\/strong>BS 7629-1:2015+A1:2019<\/p>\n<p><strong>\u2462 Structure\uff1a<\/strong>Table 2 \u6216 Table 3<\/p>\n<p><strong>\u2463 Cores\uff1a<\/strong>2 \/ 3 \/ 4 \/ 7 \/ 12 \/ 19<\/p>\n<p><strong>\u2464 Cross-section\uff1a<\/strong>1 \/ 1.5 \/ 2.5 \/ 4 mm\u00b2\u7b49\u9879\u76ee\u8981\u6c42<\/p>\n<p><strong>\u2465 Conductor Class\uff1a<\/strong>Class 1 \/ Class 2<\/p>\n<p><strong>\u2466 CPC\uff1a<\/strong>2\u20134\u82af\u8bf7\u660e\u786e\u5168\u5c3a\u5bf8CPC\u8981\u6c42<\/p>\n<p><strong>\u2467 Drain Wire\uff1a<\/strong>\u8f85\u52a9\u591a\u82af\u8bf7\u660e\u786e\u622a\u9762<\/p>\n<p><strong>\u2468 Screen\uff1a<\/strong>\u94dc\u7b94\/\u94dd\u590d\u5408\u5c4f\u853d\u7b49\u5fc5\u987b\u7b26\u5408\u83b7\u6279\u4ea7\u54c1\u7ed3\u6784<\/p>\n<p><strong>\u2469 Fire Tests\uff1a<\/strong>BS 6387 \/ BS EN 50200 \/ BS 8434-2\u53ca\u987e\u95ee\u9644\u52a0\u8981\u6c42<\/p>\n<p><strong>\u246a Fire Alarm \/ Emergency Lighting System\uff1a<\/strong>\u8bf4\u660e\u5b9e\u9645\u7cfb\u7edf\u7528\u9014<\/p>\n<p><strong>\u246b Core Colours \/ Numbering\uff1a<\/strong>\u6309\u9879\u76ee\u56fe\u7eb8<\/p>\n<p><strong>\u246c Sheath Colour\uff1a<\/strong>\u6309\u9879\u76ee\u548c\u7cfb\u7edf\u8bc6\u522b\u8981\u6c42<\/p>\n<p><strong>\u246d Installation Route\uff1a<\/strong>tray \/ conduit \/ trunking \/ ceiling void \/ riser<\/p>\n<p><strong>\u246e Screening Termination\uff1a<\/strong>\u5c4f\u853d\u63a5\u5730\u65b9\u5f0f\u548c\u8bbe\u5907\u63a5\u53e3<\/p>\n<p><strong>\u246f Approval\uff1a<\/strong>BASEC \/ LPCB \/ Consultant Approval \/ Type Test<\/p>\n<p><strong>\u2470 CPR \/ Local Requirement\uff1a<\/strong>\u5982\u679c\u9879\u76ee\u9002\u7528\u9700\u53e6\u5916\u786e\u8ba4<\/p>\n<p><strong>\u2471 Length \/ Packing\uff1a<\/strong>coil \/ drum \/ \u5355\u5377\u957f\u5ea6<\/p>\n<p><strong>\u2472 Project Country\uff1a<\/strong>\u9879\u76ee\u56fd\u5bb6\u3001\u57ce\u5e02\u3001\u5f53\u5730\u6d88\u9632\u8981\u6c42<\/p>\n<p><strong>\u2473 Original Specification\uff1a<\/strong>\u6700\u597d\u76f4\u63a5\u63d0\u4f9bFire Alarm \/ Emergency Lighting\u539f\u59cb\u6280\u672f\u89c4\u8303<\/p>\n<\/div>\n\n<p>\u98de\u7eaf\u9488\u5bf9\u8fd9\u7c7b\u4ea7\u54c1\u7684\u5de5\u7a0b\u5de5\u4f5c\u91cd\u70b9\uff0c\u662f\u628a\u201c2\u00d71.5\u6d88\u9632\u62a5\u8b66\u7ebf\u201d\u8f6c\u5316\u6210\u771f\u6b63\u53ef\u4ee5\u9001\u5ba1\u548c\u751f\u4ea7\u7684\u5b8c\u6574\u5b9a\u4e49\uff1a<\/p>\n\n<span class=\"eq\">Standard 60 \/ Enhanced 120 \u2192 Table 2 \u2192 2C \u00d7 1.5 \u2192 Class \u2192 Full-size CPC \u2192 Fire Barrier \u2192 Metallic Screen \u2192 LSHF \u2192 Tests \u2192 Approval<\/span>\n\n<div class=\"note green\">\n<div class=\"nt\">Feichun Engineering & Global Compliance Capability<\/div>\n<p><strong>Engineered for maximum safety in demanding environments, our cable systems comply with global standards including ATEX, IECEx, VDE, CE, UKCA, EAC, and the Russian Fire Safety Certificate. They are the trusted choice for heavy-duty mining equipment, ship-to-shore cranes, RTG\/RMG cranes, and conveyor systems where high reliability is non-negotiable.<\/strong><\/p>\n<p>\u4e0a\u8ff0\u8ba4\u8bc1\u80fd\u529b\u5fc5\u987b\u6309\u5177\u4f53\u4ea7\u54c1\u3001\u7ed3\u6784\u3001\u7535\u538b\u3001\u5e02\u573a\u548c\u8bc1\u4e66Scope\u9010\u9879\u786e\u8ba4\uff1b\u4e0d\u8868\u793a\u6bcf\u4e00\u79cdBS 7629-1 Standard 30 \/ 60 \/ Enhanced 120\u4ea7\u54c1\u81ea\u52a8\u540c\u65f6\u5177\u6709\u5168\u90e8\u8ba4\u8bc1\u3002<\/p>\n<\/div>\n\n<h2 id=\"s25\">25. \u53c2\u8003\u8d44\u6599<\/h2>\n<p class=\"small\">\u6807\u51c6\u72b6\u6001\u3001\u4ea7\u54c1\u7c7b\u522b\u4e0e\u8bc1\u4e66\u8303\u56f4\u4e8e2026\u5e748\u670812\u65e5\u4f9d\u636eBSI\u4e0eBASEC\u5f53\u524d\u516c\u5f00\u8d44\u6599\u6838\u5bf9\u3002\u6b63\u5f0f\u91c7\u8d2d\u5e94\u4f7f\u7528\u6388\u6743\u7684BSI\u6807\u51c6\u6b63\u6587\u3001\u6d88\u9632\u7cfb\u7edf\u8bbe\u8ba1\u6587\u4ef6\u548c\u5b9e\u9645\u4f9b\u5e94\u5546\u6709\u6548\u8bc1\u4e66\u3002<\/p>\n\n<ol class=\"refs\">\n<li><span class=\"n\">[1]<\/span>British Standards Institution (BSI), <a href=\"https:\/\/knowledge.bsigroup.com\/products\/electric-cables-specification-for-300-500-v-fire-resistant-screened-fixed-installation-cables-having-low-emission-of-smoke-and-corrosive-gases-when-affected-by-fire-multicore-cables\" target=\"_blank\" rel=\"noopener\">BS 7629-1:2015+A1:2019<\/a> \u2014 Current. Scope defines Standard 30, Standard 60, Enhanced 120; 2\/3\/4-core + full-size CPC and 7\/12\/19-core auxiliary cables with drain wire.<\/li>\n<li><span class=\"n\">[2]<\/span>BASEC, <a href=\"https:\/\/www.basec.org.uk\/news\/2026\/2\/10\/fire-rated-cables-explained-design-standards-and-critical-fire-tests\/\" target=\"_blank\" rel=\"noopener\">Fire Rated Cables Explained, 10 Feb 2026<\/a> \u2014 current BASEC guidance identifying BS 7629-1 Standard 30 \/ Standard 60 \/ Enhanced 120 categories.<\/li>\n<li><span class=\"n\">[3]<\/span>BASEC, <a href=\"https:\/\/www.basec.org.uk\/uploads\/certificates\/289-001-001.pdf\" target=\"_blank\" rel=\"noopener\">Certificate 289\/001\/001, Issue 1, 29 May 2025<\/a> \u2014 current Enhanced 120 China-manufacturing approval example, valid to 23 Dec 2027.<\/li>\n<li><span class=\"n\">[4]<\/span>BASEC, <a href=\"https:\/\/www.basec.org.uk\/uploads\/certificates\/083-003-117.pdf\" target=\"_blank\" rel=\"noopener\">Certificate 083\/003\/117, Issue 9, 5 Jun 2026<\/a> \u2014 current Enhanced 120 approval example with Class 1 \/ 2, 2\u20134 cores, up to 4 mm\u00b2, valid to 18 Dec 2026.<\/li>\n<li><span class=\"n\">[5]<\/span>BASEC, <a href=\"https:\/\/www.basec.org.uk\/uploads\/certificates\/211-001-006.pdf\" target=\"_blank\" rel=\"noopener\">Certificate 211\/001\/006, Issue 5<\/a> \u2014 Standard 30 \/ Standard 60 approval example, 2\u20134 cores, EI2 \/ LTS3, valid to 21 Dec 2026.<\/li>\n<li><span class=\"n\">[6]<\/span>BASEC, <a href=\"https:\/\/www.basec.org.uk\/uploads\/certificates\/211-001-007.pdf\" target=\"_blank\" rel=\"noopener\">Certificate 211\/001\/007, Issue 5<\/a> \u2014 Enhanced 120 approval example, EI2 \/ LTS3, valid to 21 Dec 2026.<\/li>\n<li><span class=\"n\">[7]<\/span>BASEC, <a href=\"https:\/\/www.basec.org.uk\/customers\/a1130\/\" target=\"_blank\" rel=\"noopener\">Prysmian Cables & Systems product approval listings<\/a> \u2014 public examples of BS 7629-1 Standard 30, Standard 60 and Enhanced 120 product certification categories.<\/li>\n<li><span class=\"n\">[8]<\/span>BASEC, <a href=\"https:\/\/www.basec.org.uk\/testing\/fire-tests\/\" target=\"_blank\" rel=\"noopener\">Fire Tests<\/a> \u2014 BS 7629-1 identified as a circuit-integrity cable family used in fire alarm and emergency lighting applications.<\/li>\n<\/ol>\n\n<\/div>\n\n<div class=\"contact\">\n<h3>\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8 \u2014 BS 7629-1 Standard \/ Enhanced \u8010\u706b\u5c4f\u853d\u6d88\u9632\u7535\u7f06\u6280\u672f\u652f\u6301<\/h3>\n<div class=\"cg\">\n<div class=\"ci\"><span class=\"lb\">\u6280\u672f\u652f\u6301 \/ Technical Engineering<\/span><a href=\"\/cdn-cgi\/l\/email-protection#6b3f0e08032b0d0e0208031e05080a09070e1845080406\"><span class=\"__cf_email__\" data-cfemail=\"e8bc8d8b80a88e8d818b809d868b898a848d9bc68b8785\">[email protected]<\/span><\/a><\/div>\n<div class=\"ci\"><span class=\"lb\">\u7535\u8bdd \/ WhatsApp \/ WeChat<\/span><a href=\"https:\/\/wa.me\/8613855123218\" target=\"_blank\" rel=\"noopener\">+86 13855123218<\/a><\/div>\n<div class=\"ci\"><span class=\"lb\">\u4f4d\u7f6e \/ Location<\/span>Hefei Economic and Technological Development Zone Comprehensive Bonded Zone, Anhui, P.R. China<br>\u5b89\u5fbd\u7701\u5408\u80a5\u5e02\u7ecf\u6d4e\u6280\u672f\u5f00\u53d1\u533a\u7efc\u5408\u4fdd\u7a0e\u533a<\/div>\n<\/div>\n<\/div>\n\n<footer class=\"ft\">\n<p>\u00a9 2026 Anhui Feichun Special Cable Co., Ltd. \u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8 \u2014 All rights reserved.<\/p>\n<p>\u672c\u6587\u7528\u4e8eBS 7629-1\u8010\u706b\u5c4f\u853d\u7535\u7f06\u3001\u706b\u707e\u62a5\u8b66\u3001\u5e94\u6025\u7167\u660e\u548c\u6d77\u5916EPC\u91c7\u8d2d\u6280\u672f\u53c2\u8003\uff0c\u4e0d\u66ff\u4ee3BSI\u6388\u6743\u6807\u51c6\u3001\u706b\u707e\u62a5\u8b66\/\u5e94\u6025\u7167\u660e\u7cfb\u7edf\u8bbe\u8ba1\u89c4\u8303\u3001\u5f53\u5730\u6d88\u9632\u6cd5\u89c4\u6216\u9879\u76ee\u987e\u95ee\u6279\u51c6\u3002<\/p>\n<p style=\"margin-top:.5rem;font-size:.7rem;\">Important: Standard 30, Standard 60 and Enhanced 120 are distinct product performance categories. Final compliance shall be verified against BS 7629-1:2015+A1:2019, exact conductor class, core count, cross-section, CPC\/drain-wire arrangement, screening construction, applicable fire tests and valid third-party approval scope.<\/p>\n<\/footer>\n\n<\/article>\n<script data-cfasync=\"false\" src=\"\/cdn-cgi\/scripts\/5c5dd728\/cloudflare-static\/email-decode.min.js\"><\/script><\/body>\n<\/html>\n\n","protected":false},"excerpt":{"rendered":"BS 7846\u89e3\u51b3\u7684\u662f\u5927\u529f\u7387\u751f\u547d\u5b89\u5168\u4f9b\u7535\uff0c\u800c BS 7629-1 \u66f4\u63a5\u8fd1\u5efa\u7b51\u201c\u795e\u7ecf\u7cfb\u7edf\u201d\uff1a\u706b\u707e\u62a5\u8b66\u3001\u63a2\u6d4b\u3001\u5e94\u6025\u7167\u660e\u3001\u63a7\u5236\u4e0e\u8f85\u52a9\u56de\u8def\u3002\u5b83\u662f 300\/500V\u3001\u8010\u706b\u3001\u5c4f\u853d\u3001\u56fa\u5b9a\u5b89\u88c5\u3001\u4f4e\u70df\u4f4e\u8150\u8680\u6c14\u4f53 \u7684\u591a\u82af\u7535\u7f06\u4f53\u7cfb\u3002\u672c\u6587\u91cd\u70b9\u62c6\u89e3 Standard 30\u3001Standard 60\u3001Enhanced 120\uff0c\u4ee5\u53ca2\/3\/4\u82af + \u5168\u5c3a\u5bf8CPC\u548c7\/12\/19\u82af + Drain Wire\u4e24\u5927\u5bb6\u65cf\u3002","protected":false},"author":1,"featured_media":26414,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"left","csco_page_header_type":"title","csco_page_load_nextpost":"","footnotes":""},"categories":[13249,66],"tags":[67008,67007,21772,22347,67003,22348,67005,22346,67006,15585,17582,67004,17580],"class_list":["post-26413","post","type-post","status-publish","format-standard","has-post-thumbnail","category-bs-british-standard-cable","category-common-problems-encountered-in-cable-applications","tag-bs-5266-1","tag-bs-5839-1","tag-bs-6387","tag-bs-7211","tag-bs-7629-12015a12019","tag-bs-7846","tag-bs-8434-2","tag-bs-8436","tag-bs-8592","tag-bs-en-50200","tag-enhanced-120","tag-standard-30","tag-standard-60","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/26413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/comments?post=26413"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/26413\/revisions"}],"predecessor-version":[{"id":26417,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/26413\/revisions\/26417"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/26414"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=26413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=26413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=26413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":26413,"date":"2026-08-12T15:27:47","date_gmt":"2026-08-12T07:27:47","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=26413"},"modified":"2026-08-12T15:33:41","modified_gmt":"2026-08-12T07:33:41","slug":"bs-7629-1-%e7%94%b5%e7%bc%86%e5%85%b7%e4%bd%93%e5%9e%8b%e5%8f%b7%e5%85%a8%e8%a7%a3%e6%9e%90%ef%bc%9astandard-30%e3%80%81standard-60%e3%80%81enhanced-120-%e4%b8%8e-2-3-4%e8%8a%af%e8%80%90%e7%81%ab","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/bs-7629-1-%e7%94%b5%e7%bc%86%e5%85%b7%e4%bd%93%e5%9e%8b%e5%8f%b7%e5%85%a8%e8%a7%a3%e6%9e%90%ef%bc%9astandard-30%e3%80%81standard-60%e3%80%81enhanced-120-%e4%b8%8e-2-3-4%e8%8a%af%e8%80%90%e7%81%ab\/","title":{"rendered":"BS 7629-1 \u7535\u7f06\u5177\u4f53\u578b\u53f7\u5168\u89e3\u6790\uff1aStandard 30\u3001Standard 60\u3001Enhanced 120 \u4e0e 2 \/ 3 \/ 4\u82af\u8010\u706b\u5c4f\u853d\u7535\u7f06"},"content":{"rendered":"\n