BS 7211 \u7535\u7f06\u5177\u4f53\u578b\u53f7\u5168\u89e3\u6790\uff1a6181B\u30016182B\u30016183B\u30016184B\u30016185B\u30016241B\u30016242B\u30016243B | \u98de\u7eaf\u7535\u7f06<\/title>\n<meta name=\"description\" content=\"\u9762\u5411\u4e2d\u56fd\u51fa\u53e3\u5546\u3001EPC\u603b\u5305\u3001\u5efa\u7b51\u673a\u7535\u627f\u5305\u5546\u548c\u91c7\u8d2d\u5de5\u7a0b\u5e08\u7684BS 7211:2012+A1:2020\u8be6\u7ec6\u578b\u53f7\u6307\u5357\u3002\u9010\u4e00\u89e3\u67906181B\u30016182B\u30016183B\u30016184B\u30016185B\u30016241B\u30016242B\u30016243B\u7684\u989d\u5b9a\u7535\u538b\u3001Class 1\/2\u94dc\u5bfc\u4f53\u3001\u70ed\u56fa\u6027\u7edd\u7f18\u3001LSHF\u4f4e\u70df\u4f4e\u8150\u8680\u6c14\u4f53\u62a4\u5957\u3001CPC\u7ed3\u6784\u3001\u5178\u578b\u622a\u9762\u4e0e\u5e94\u7528\uff0c\u5e76\u5bf9\u6bd4BS 6004\u548cBS EN 50525-3-41\u3002\">\n<meta name=\"keywords\" content=\"BS 7211, BS 7211:2012+A1:2020, 6181B, 6182B, 6183B, 6184B, 6185B, 6241B, 6242B, 6243B, LSHF cable, LSZH cable, low smoke halogen free cable, twin and earth LSZH, BS7211 cable manufacturer China, \u82f1\u6807\u4f4e\u70df\u65e0\u5364\u7535\u7f06, BS7211\u5382\u5bb6, 6242B cable, 6181B cable, 450\/750V cable, 300\/500V cable, Feichun Cable, \u98de\u7eaf\u7535\u7f06\">\n<meta name=\"author\" content=\"Anhui Feichun Special Cable Co., Ltd.\">\n<meta name=\"robots\" content=\"index, follow\">\n<link rel=\"canonical\" href=\"https:\/\/feichuncables.com\/blog\/bs-7211-cable-types-6181b-6242b-guide\">\n\n\n<style type=\"text\/css\">@font-face {font-family:'Source Serif 4';font-style:normal;font-weight:400;src:url(\/cf-fonts\/v\/source-serif-4\/5.2.9\/cyrillic\/wght\/normal.woff2);unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;font-display:swap;}@font-face {font-family:'Source Serif 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7211\u7684\u5355\u82af\u6709LSHF\u62a4\u5957\u7535\u7f06\u3002\u4e24\u8005\u90fd\u53ef\u4e3a450\/750V\uff0c\u4f46\u62a4\u5957\u7ed3\u6784\u3001\u4ea7\u54c1\u6807\u51c6\u548c\u5e94\u7528\u8fb9\u754c\u4e0d\u540c\u3002\"}}\n]}\n<\/script>\n<\/head>\n\n<body>\n<article class=\"page-wrap\">\n<header class=\"hdr\">\n<span class=\"badge\">\u98de\u7eaf\u7535\u7f06 \u00b7 BS 7211 LSHF \u5efa\u7b51\u5e03\u7ebf\u578b\u53f7\u5de5\u7a0b\u6570\u636e\u5e93<\/span>\n<h1>BS 7211 \u7535\u7f06\u5177\u4f53\u578b\u53f7\u5168\u89e3\u6790\uff1a<br>6181B\u30016182B\u30016183B\u30016184B\u30016185B \u4e0e 6241B \/ 6242B \/ 6243B<\/h1>\n<p class=\"sub\">\u8fd9\u662f\u98de\u7eaf\u201c\u6d77\u5916\u5efa\u7b51\u5de5\u7a0b\u82f1\u6807\u7535\u7f06\u91c7\u8d2d\u201d\u7cfb\u5217\u7684 BS 7211 \u578b\u53f7\u7bc7\u3002\u4e0e BS 6724 \u7684\u94e0\u88c5\u4e3b\u5e72\u4e0d\u540c\uff0c<strong>BS 7211 \u66f4\u8d34\u8fd1\u5efa\u7b51\u5185\u90e8\u7684\u56fa\u5b9a\u52a8\u529b\u4e0e\u7167\u660e\u5e03\u7ebf<\/strong>\uff1a\u5b83\u4f7f\u7528\u70ed\u56fa\u6027\u7edd\u7f18\u548c\u4f4e\u70df\u4f4e\u8150\u8680\u6c14\u4f53\u62a4\u5957\uff0c\u6700\u9ad8\u989d\u5b9a\u7535\u538b450\/750V\u3002\u672c\u6587\u628a6181B\u30016182B\u20136185B\u4ee5\u53ca\u5e26CPC\u76846241B\u30016242B\u30016243B\u9010\u4e00\u62c6\u5f00\uff0c\u5e76\u89e3\u91ca\u5b83\u4eec\u4e0eBS 6004\u7684Y\u7cfb\u5217\u3001BS EN 50525-3-41\u7684H07Z-K\uff0c\u4ee5\u53ca\u6d88\u9632\u8010\u706b\u7535\u7f06\u4e4b\u95f4\u7684\u8fb9\u754c\u3002<\/p>\n<p class=\"sub-en\">Model-by-model engineering guide to BS 7211:2012+A1:2020 low-smoke, low-corrosive-gas building wiring cables.<\/p>\n<div class=\"meta\"><span>Anhui Feichun Special Cable Co., Ltd. \u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8<\/span><span>\u2022<\/span><span>Hefei Economic and Technological Development Zone Comprehensive Bonded Zone, Anhui, P.R. China<\/span><span>\u2022<\/span><time datetime=\"2026-08-12\">2026-08-12<\/time><\/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 7211:2012+A1:2020 \u5f53\u524d\u89c4\u5b9a\u4ec0\u4e48\uff1f<\/a><\/li>\n<li><a href=\"#s2\">BS 7211 \u7684\u578b\u53f7\u5730\u56fe\uff1a618xB \u4e0e 624xB<\/a><\/li>\n<li><a href=\"#s3\">6181B\uff1a450\/750V \u5355\u82af\u6709\u62a4\u5957\u4f4e\u70df\u5e03\u7ebf<\/a><\/li>\n<li><a href=\"#s4\">6182B\uff1a450\/750V \u53cc\u82af\u5706\u5f62 LSHF<\/a><\/li>\n<li><a href=\"#s5\">6183B \/ 6184B \/ 6185B\uff1a3\u20135\u82af\u5706\u5f62\u5efa\u7b51\u52a8\u529b\u7ebf<\/a><\/li>\n<li><a href=\"#s6\">6241B\uff1a300\/500V \u5355\u82af + CPC<\/a><\/li>\n<li><a href=\"#s7\">6242B\uff1aLSHF Twin & Earth<\/a><\/li>\n<li><a href=\"#s8\">6243B\uff1aLSHF Three Core & Earth<\/a><\/li>\n<li><a href=\"#s9\">SVG\uff1aBS 7211 \u516b\u7c7b\u5178\u578b\u7ed3\u6784<\/a><\/li>\n<li><a href=\"#s10\">\u4e3a\u4ec0\u4e48 618xB \u662f450\/750V\uff0c\u800c624xB\u662f300\/500V\uff1f<\/a><\/li>\n<li><a href=\"#s11\">Class 1 \u4e0e Class 2 \u600e\u4e48\u9009\uff1f<\/a><\/li>\n<li><a href=\"#s12\">GP 8 \/ EI 5 \u4e0e LTS 2 \/ LTS 4 \u600e\u4e48\u7406\u89e3\uff1f<\/a><\/li>\n<li><a href=\"#s13\">BS 7211 \u4e0e BS 6004\uff1aB \u4e0e Y \u7684\u6838\u5fc3\u533a\u522b<\/a><\/li>\n<li><a href=\"#s14\">BS 7211 \u4e0e H07Z-K \/ BS EN 50525-3-41 \u600e\u4e48\u533a\u5206\uff1f<\/a><\/li>\n<li><a href=\"#s15\">\u4f4e\u70df\u4f4e\u8150\u8680\u6c14\u4f53 \u2260 \u8010\u706b\u7ef4\u6301\u4f9b\u7535<\/a><\/li>\n<li><a href=\"#s16\">CPC \u622a\u9762\u4e0e\u4fdd\u62a4\u63a5\u5730\u600e\u4e48\u6838\u5bf9\uff1f<\/a><\/li>\n<li><a href=\"#s17\">\u4e2d\u56fd WDZ-BYJ \/ WDZ-YJY \u4e3a\u4ec0\u4e48\u4e0d\u80fd\u76f4\u63a5\u7b49\u540c\uff1f<\/a><\/li>\n<li><a href=\"#s18\">\u5178\u578b\u6d77\u5916 BOQ \u600e\u4e48\u62c6\uff1f<\/a><\/li>\n<li><a href=\"#s19\">2025\u20132026 BASEC \u5f53\u524d\u6279\u51c6\u8303\u56f4\u600e\u4e48\u770b\uff1f<\/a><\/li>\n<li><a href=\"#s20\">\u5411\u98de\u7eaf\u8be2\u4ef7\u9700\u8981\u63d0\u4f9b\u4ec0\u4e48\uff1f<\/a><\/li>\n<li><a href=\"#s21\">\u53c2\u8003\u8d44\u6599<\/a><\/li>\n<\/ol>\n<\/nav>\n\n<div class=\"body\">\n\n<h2 id=\"s1\">1. BS 7211:2012+A1:2020 \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 7211:2012+A1:2020<\/strong> \u6807\u8bb0\u4e3a <strong>Current<\/strong>\u3002\u8be5\u6807\u51c6\u89c4\u5b9a\u7528\u4e8e\u7535\u529b\u548c\u7167\u660e\u7684\u70ed\u56fa\u6027\u7edd\u7f18\u7535\u7f06\uff0c\u989d\u5b9a\u7535\u538b\u6700\u9ad8450\/750V\uff0c\u5e76\u8981\u6c42\u76f8\u8f83\u4e8e\u5bf9\u5e94\u7684BS 6004 PVC\u7535\u7f06\uff0c\u5728\u76f8\u5173\u8bd5\u9a8c\u4e0b\u91ca\u653e\u66f4\u5c11\u7684\u70df\u548c\u8150\u8680\u6027\u6c14\u4f53\u3002<\/p>\n<\/div>\n\n<p>BSI\u516c\u5f00\u8303\u56f4\u660e\u786e\u5217\u51fa\u4e09\u7ec4\u4ea7\u54c1\uff1a<\/p>\n\n<p><strong>Table 3\uff1a<\/strong>450\/750V \u5355\u82af 6181B\uff1b<br>\n<strong>Table 4\uff1a<\/strong>450\/750V \u5706\u5f622\u82af6182B\u30013\u82af6183B\u30014\u82af6184B\u30015\u82af6185B\uff1b<br>\n<strong>Table 5\uff1a<\/strong>300\/500V \u5e26Circuit Protective Conductor\uff08CPC\uff09\u76846241B\u30016242B\u30016243B\u3002<\/p>\n\n<p>BS 7211\u7684\u7edd\u7f18\u548c\u5176\u4ed6\u7ec4\u6210\u90e8\u5206\u5141\u8bb8\u7535\u7f06\u5728<strong>\u6700\u9ad8\u6301\u7eed\u5bfc\u4f53\u6e29\u5ea690\u00b0C<\/strong>\u4e0b\u8fd0\u884c\uff0c\u77ed\u8def\u65f6\u5bfc\u4f53\u6700\u9ad8\u53ef\u5230<strong>250\u00b0C\u3001\u6700\u957f5\u79d2<\/strong>\u3002\u4f46BSI\u540c\u65f6\u63d0\u9192\uff1a\u5982\u679c\u7535\u7f06\u53ef\u80fd\u88ab\u4eba\u89e6\u78b0\u3001\u63a5\u89e6\u5176\u4ed6\u6750\u6599\uff0c\u6216\u8005\u4e0e\u63a5\u7ebf\u9644\u4ef6\u3001junction box\u3001consumer unit\u7b49\u5171\u540c\u4f7f\u7528\uff0c\u5b9e\u9645\u5141\u8bb8\u6e29\u5ea6\u8fd8\u9700\u8003\u8651\u8fd9\u4e9b\u90e8\u4ef6\u7684\u6e29\u5ea6\u9650\u5236\u3002<\/p>\n\n<span class=\"eq\">BS 7211 = Thermosetting Insulation + LSHF Sheath + Building Power \/ Lighting<br>Voltage family = 450\/750 V (618xB) or 300\/500 V (624xB + CPC)<\/span>\n\n<h2 id=\"s2\">2. BS 7211 \u7684\u578b\u53f7\u5730\u56fe\uff1a618xB \u4e0e 624xB<\/h2>\n\n<div class=\"tw\">\n<div class=\"caption\">\u8868 1 \u2014 BS 7211:2012+A1:2020 \u5f53\u524d\u578b\u53f7\u4f53\u7cfb<\/div>\n<table>\n<thead><tr><th>\u8868<\/th><th>\u578b\u53f7<\/th><th>\u7ed3\u6784<\/th><th>CPC<\/th><th>\u989d\u5b9a\u7535\u538b<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>Table 3<\/td><td class=\"g\">6181B<\/td><td>\u5355\u82af\u70ed\u56fa\u6027\u7edd\u7f18 + LSHF\u62a4\u5957<\/td><td>\u65e0<\/td><td>450\/750 V<\/td><\/tr>\n<tr><td>Table 4<\/td><td class=\"g\">6182B<\/td><td>\u5706\u5f622\u82af + LSHF\u62a4\u5957<\/td><td>\u65e0\u72ec\u7acbCPC<\/td><td>450\/750 V<\/td><\/tr>\n<tr><td>Table 4<\/td><td class=\"g\">6183B<\/td><td>\u5706\u5f623\u82af + LSHF\u62a4\u5957<\/td><td>\u65e0\u72ec\u7acbCPC<\/td><td>450\/750 V<\/td><\/tr>\n<tr><td>Table 4<\/td><td class=\"g\">6184B<\/td><td>\u5706\u5f624\u82af + LSHF\u62a4\u5957<\/td><td>\u65e0\u72ec\u7acbCPC<\/td><td>450\/750 V<\/td><\/tr>\n<tr><td>Table 4<\/td><td class=\"g\">6185B<\/td><td>\u5706\u5f625\u82af + LSHF\u62a4\u5957<\/td><td>\u65e0\u72ec\u7acbCPC<\/td><td>450\/750 V<\/td><\/tr>\n<tr><td>Table 5<\/td><td class=\"b\">6241B<\/td><td>\u5355\u7edd\u7f18\u5de5\u4f5c\u82af + CPC + LSHF\u62a4\u5957<\/td><td>\u6709<\/td><td>300\/500 V<\/td><\/tr>\n<tr><td>Table 5<\/td><td class=\"b\">6242B<\/td><td>Flat Twin + CPC + LSHF\u62a4\u5957<\/td><td>\u6709<\/td><td>300\/500 V<\/td><\/tr>\n<tr><td>Table 5<\/td><td class=\"b\">6243B<\/td><td>Flat 3-Core + CPC + LSHF\u62a4\u5957<\/td><td>\u6709<\/td><td>300\/500 V<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<p>\u8fd9\u91cc\u7684\u89c4\u5f8b\u975e\u5e38\u6e05\u695a\uff1a<\/p>\n\n<span class=\"eq\">618xB \u2192 450\/750V \u00b7 \u6709\u62a4\u5957 \u00b7 \u65e0\u5355\u72ec\u5b9a\u4e49\u7684CPC\u5bb6\u65cf<br>624xB \u2192 300\/500V \u00b7 \u6241\u5e73\/\u56fa\u5b9a\u5e03\u7ebf \u00b7 \u660e\u786e\u5e26CPC<\/span>\n\n<h2 id=\"s3\">3. 6181B\uff1a450\/750V \u5355\u82af\u6709\u62a4\u5957\u4f4e\u70df\u5e03\u7ebf<\/h2>\n\n<div class=\"model-card\">\n<div class=\"code\">6181B \u2014 Single Core \u00b7 450\/750 V \u00b7 BS 7211 Table 3<\/div>\n<div class=\"line\">Thermosetting insulation \u00b7 Thermoplastic LSHF sheath \u00b7 Class 1 or Class 2 copper<\/div>\n<div class=\"chips\"><span class=\"chip\">Single Core<\/span><span class=\"chip\">450\/750 V<\/span><span class=\"chip\">90\u00b0C<\/span><span class=\"chip\">Class 1 \/ 2<\/span><span class=\"chip\">LSHF<\/span><\/div>\n<p>6181B\u662fBS 7211\u91cc\u6700\u57fa\u7840\u7684\u6709\u62a4\u5957\u5355\u82af\u5efa\u7b51\u5e03\u7ebf\u7535\u7f06\u3002\u5b83\u5e38\u7528\u4e8e\u9700\u8981\u5355\u82af\u56fa\u5b9a\u4f9b\u7535\u3001\u540c\u65f6\u53c8\u5e0c\u671b\u964d\u4f4e\u706b\u707e\u70df\u6c14\u548c\u8150\u8680\u6027\u6c14\u4f53\u7684\u533a\u57df\u3002<\/p>\n<\/div>\n\n<p>\u5f53\u524dBASEC\u6279\u51c6\u5b9e\u4f8b\u4e2d\uff0c6181B\u901a\u5e38\u5141\u8bb8<strong>Class 1\u548cClass 2<\/strong>\u4e24\u79cd\u5bfc\u4f53\u3002\u4e00\u4e2a\u6709\u6548\u81f32027\u5e74\u7684BASEC\u8bc1\u4e66\u793a\u4f8b\u5217\u51fa\uff1a<\/p>\n\n<div class=\"tw\">\n<div class=\"caption\">\u8868 2 \u2014 6181B \u5f53\u524dBASEC\u6279\u51c6\u8303\u56f4\u793a\u4f8b<\/div>\n<table>\n<thead><tr><th>\u5bfc\u4f53<\/th><th>\u82af\u6570<\/th><th>\u6700\u5c0f\u622a\u9762<\/th><th>\u6700\u5927\u622a\u9762<\/th><th>\u5de5\u7a0b\u89e3\u91ca<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>Class 1<\/td><td>1<\/td><td>1 mm\u00b2<\/td><td>6 mm\u00b2<\/td><td>\u5b9e\u5fc3\u5c0f\u622a\u9762\u56fa\u5b9a\u5e03\u7ebf<\/td><\/tr>\n<tr><td>Class 2<\/td><td>1<\/td><td>1 mm\u00b2<\/td><td>35 mm\u00b2<\/td><td>\u7ede\u5408\u56fa\u5b9a\u5e03\u7ebf\uff0c\u66f4\u9002\u5408\u8f83\u5927\u622a\u9762<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<p>\u4e0d\u540c\u5382\u5bb6\u8bc1\u4e66Scope\u53ef\u80fd\u4e0d\u540c\uff0c\u56e0\u6b64\u4e0a\u8ff0\u8303\u56f4\u7528\u4e8e\u7406\u89e3\u884c\u4e1a\u6279\u51c6\u7ed3\u6784\uff0c\u4e0d\u80fd\u76f4\u63a5\u89c6\u4e3a\u6240\u6709\u4f9b\u5e94\u5546\u7edf\u4e00\u6700\u5927\u622a\u9762\u3002<\/p>\n\n<h3>6181B \u4e0e H07Z-K \u4e0d\u4e00\u6837<\/h3>\n\n<p>6181B\u662f<strong>\u6709LSHF\u62a4\u5957<\/strong>\u7684\u5355\u82af\u7535\u7f06\uff1bH07Z-K\u5219\u5c5e\u4e8eBS EN 50525-3-41\u7684<strong>\u5355\u82af\u65e0\u62a4\u5957<\/strong>\u65e0\u5364\u4ea4\u8054\u7edd\u7f18\u7535\u7ebf\u3002\u4e24\u8005\u90fd\u53ef\u4ee5\u662f450\/750V\u3001\u90fd\u53ef\u4ee5\u4f4e\u70df\u65e0\u5364\uff0c\u4f46\u4ea7\u54c1\u7ed3\u6784\u548c\u6807\u51c6\u5b8c\u5168\u4e0d\u540c\u3002<\/p>\n\n<h2 id=\"s4\">4. 6182B\uff1a450\/750V \u53cc\u82af\u5706\u5f62 LSHF<\/h2>\n\n<div class=\"model-card\">\n<div class=\"code\">6182B \u2014 Circular 2 Core \u00b7 450\/750 V \u00b7 BS 7211 Table 4<\/div>\n<div class=\"line\">Thermosetting insulated circular multicore \u00b7 LSHF sheath<\/div>\n<div class=\"chips\"><span class=\"chip\">2 Core<\/span><span class=\"chip\">Circular<\/span><span class=\"chip\">450\/750 V<\/span><span class=\"chip\">Class 1 \/ 2<\/span><\/div>\n<p>6182B\u662f\u53cc\u82af\u5706\u5f62\u6709\u62a4\u5957\u4f4e\u70df\u7535\u7f06\u3002\u5b83\u4e0e6242B\u6700\u76f4\u89c2\u7684\u533a\u522b\u662f\uff1a6182B\u662f<strong>\u5706\u5f62\u53cc\u82af\u3001\u4e0d\u5355\u72ec\u5b9a\u4e49CPC\u3001450\/750V<\/strong>\uff1b6242B\u5219\u662f<strong>Flat Twin + CPC\u3001300\/500V<\/strong>\u3002<\/p>\n<\/div>\n\n<p>2025\u5e745\u670827\u65e5\u7b7e\u53d1\u3001\u6709\u6548\u81f32028\u5e74\u7684BASEC\u8bc1\u4e66\u793a\u4f8b\u7ed9\u51fa\uff1a<\/p>\n\n<p><strong>Class 1\uff1a<\/strong>2\u82af\uff0c1\u201310 mm\u00b2\uff1b<br>\n<strong>Class 2\uff1a<\/strong>2\u82af\uff0c1\u201316 mm\u00b2\u3002<\/p>\n\n<p>\u53e6\u4e00\u4e2a\u6709\u6548BASEC\u8bc1\u4e66\u5219\u628a6182B Class 2\u505a\u523035 mm\u00b2\u3002\u518d\u6b21\u8bf4\u660e\uff0c\u6700\u7ec8\u53ef\u4f9b\u89c4\u683c\u5e94\u770b\u5177\u4f53\u5de5\u5382\u8bc1\u4e66\u3002<\/p>\n\n<h2 id=\"s5\">5. 6183B \/ 6184B \/ 6185B\uff1a3\u20135\u82af\u5706\u5f62\u5efa\u7b51\u52a8\u529b\u7ebf<\/h2>\n\n<div class=\"tw\">\n<div class=\"caption\">\u8868 3 \u2014 6182B\u20136185B \u5706\u5f62\u591a\u82af\u5bb6\u65cf<\/div>\n<table>\n<thead><tr><th>\u578b\u53f7<\/th><th>\u82af\u6570<\/th><th>\u989d\u5b9a\u7535\u538b<\/th><th>\u5f53\u524dBASEC\u6279\u51c6\u793a\u4f8b<\/th><th>\u5e38\u89c1\u5de5\u7a0b\u7406\u89e3<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>6182B<\/td><td>2<\/td><td>450\/750 V<\/td><td>Class 1: 1\u201310\uff1bClass 2: \u53ef\u81f316\/35 mm\u00b2<\/td><td>\u53cc\u82af\u5706\u5f62\u56fa\u5b9a\u52a8\u529b\/\u7167\u660e<\/td><\/tr>\n<tr><td class=\"g\">6183B<\/td><td>3<\/td><td>450\/750 V<\/td><td>Class 1: 1\u201310\uff1bClass 2: \u53ef\u81f316\/35 mm\u00b2<\/td><td>\u4e09\u82af\u8bbe\u5907\/\u5efa\u7b51\u4f9b\u7535<\/td><\/tr>\n<tr><td>6184B<\/td><td>4<\/td><td>450\/750 V<\/td><td>Class 1: 1\u201310\uff1bClass 2: \u53ef\u81f316\/35 mm\u00b2<\/td><td>\u56db\u82af\u56fa\u5b9a\u4f9b\u7535<\/td><\/tr>\n<tr><td>6185B<\/td><td>5<\/td><td>450\/750 V<\/td><td>\u67d0\u5f53\u524d\u8bc1\u4e66Class 1\/2\u53ef\u81f310\/35 mm\u00b2<\/td><td>\u4e94\u82af\u56fa\u5b9a\u4f9b\u7535<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<p>6183B\u20136185B\u9002\u5408\u516c\u5171\u5efa\u7b51\u5185\u90e8\u52a8\u529b\u3001\u7167\u660e\u3001\u8bbe\u5907\u4f9b\u7535\u4ee5\u53ca\u987e\u95ee\u8981\u6c42\u4f4e\u70df\u4f4e\u8150\u8680\u6c14\u4f53\u7684\u56fa\u5b9a\u7ebf\u8def\u3002\u662f\u5426\u67d0\u4e00\u82af\u4f5c\u4e3aPE\uff0c\u8981\u770b\u82af\u7ebf\u914d\u7f6e\u548c\u8bbe\u8ba1\uff1b\u8fd9\u4e9b\u578b\u53f7\u4e0d\u50cf624xB\u90a3\u6837\u5728\u4ea7\u54c1\u5b9a\u4e49\u91cc\u660e\u786e\u5e26CPC\u3002<\/p>\n\n<h2 id=\"s6\">6. 6241B\uff1a300\/500V \u5355\u82af + CPC<\/h2>\n\n<div class=\"model-card\">\n<div class=\"code\">6241B \u2014 Single Insulated Core + CPC \u00b7 300\/500 V \u00b7 Table 5<\/div>\n<div class=\"line\">Thermosetting insulation \u00b7 LSHF sheath \u00b7 Circuit Protective Conductor<\/div>\n<div class=\"chips\"><span class=\"chip\">1 Core + CPC<\/span><span class=\"chip\">300\/500 V<\/span><span class=\"chip\">Fixed Wiring<\/span><\/div>\n<p>6241B\u91cc\u7684\u201c1\u201d\u6307\u4e00\u6839\u7edd\u7f18\u5de5\u4f5c\u5bfc\u4f53\uff0c\u800c\u4e0d\u662f\u6574\u4e2a\u7535\u7f06\u53ea\u6709\u4e00\u6839\u94dc\u5bfc\u4f53\u3002\u5b83\u540c\u65f6\u5e26\u6709Circuit Protective Conductor\uff0c\u7528\u4e8e\u4fdd\u62a4\u63a5\u5730\u8def\u5f84\u3002<\/p>\n<\/div>\n\n<p>2025\u5e7411\u6708\u7684BASEC\u5f53\u524d\u8bc1\u4e66\u793a\u4f8b\u4e2d\uff0c6241B\u4e3aClass 1\uff0c1\u82af\uff0c1\u20131.5 mm\u00b2\u6279\u51c6\u8303\u56f4\u3002\u9879\u76ee\u5982\u679c\u9700\u8981\u4e0d\u540c\u5bfc\u4f53Class\u6216\u66f4\u5927\u622a\u9762\uff0c\u5e94\u5355\u72ec\u6838\u5bf9\u4f9b\u5e94\u5546Scope\u3002<\/p>\n\n<h2 id=\"s7\">7. 6242B\uff1aLSHF Twin & Earth<\/h2>\n\n<div class=\"note green\">\n<div class=\"nt\">BS 7211 \u6700\u6709\u4ee3\u8868\u6027\u7684\u5efa\u7b51\u56fa\u5b9a\u5e03\u7ebf\u578b\u53f7<\/div>\n<p><strong>6242B = \u4e24\u6839\u7edd\u7f18\u5de5\u4f5c\u5bfc\u4f53 + CPC + LSHF\u62a4\u5957\uff0c300\/500V\u3002<\/strong>\u53ef\u4ee5\u628a\u5b83\u7406\u89e3\u6210\u4f4e\u70df\u4f4e\u8150\u8680\u6c14\u4f53\u7248\u7684\u82f1\u5f0fTwin & Earth\u5bb6\u65cf\u3002<\/p>\n<\/div>\n\n<p>\u5f53\u524dBASEC 2025\u8bc1\u4e66\u663e\u793a\uff1a<\/p>\n\n<div class=\"tw\">\n<div class=\"caption\">\u8868 4 \u2014 6242B \u5f53\u524d\u6279\u51c6\u8303\u56f4\u793a\u4f8b<\/div>\n<table>\n<thead><tr><th>\u5bfc\u4f53<\/th><th>\u7ed3\u6784<\/th><th>\u6700\u5c0f\u622a\u9762<\/th><th>\u6700\u5927\u622a\u9762<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>Class 1<\/td><td>2 Flat Twin + CPC<\/td><td>1 mm\u00b2<\/td><td>2.5 mm\u00b2<\/td><\/tr>\n<tr><td>Class 2<\/td><td>2 Flat Twin + CPC<\/td><td>1 mm\u00b2\u62164 mm\u00b2\uff08\u89c6\u8bc1\u4e66\uff09<\/td><td class=\"g\">16 mm\u00b2<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<p>\u4e0d\u540cBASEC\u5f53\u524d\u8bc1\u4e66\u5bf9Class 2\u8d77\u59cb\u622a\u9762\u6709\u5dee\u5f02\uff1a\u6709\u8bc1\u4e66\u8986\u76d61\u201316 mm\u00b2\uff0c\u4e5f\u6709\u5236\u9020\u5546Scope\u4ece4\u201316 mm\u00b2\u5f00\u59cb\u3002\u56e0\u6b64\u6295\u6807\u65f6\u4e0d\u80fd\u4ec5\u51ed\u201c6242B Class 2\u201d\u731c\u53ef\u4f9b\u89c4\u683c\u3002<\/p>\n\n<h3>6242B \u7684\u5178\u578b\u4f18\u52bf<\/h3>\n\n<p>\u4e0e\u666e\u901a6242Y\u76f8\u6bd4\uff0c6242B\u91c7\u7528\u70ed\u56fa\u6027\u7edd\u7f18\u548cLSHF\u62a4\u5957\uff0c\u8bbe\u8ba1\u5bfc\u4f53\u6e29\u5ea6\u53ef\u523090\u00b0C\uff0c\u5e76\u9488\u5bf9\u4f4e\u70df\u548c\u4f4e\u8150\u8680\u6027\u6c14\u4f53\u8fdb\u884c\u6807\u51c6\u5316\u63a7\u5236\u3002\u5b83\u9002\u5408\u533b\u9662\u3001\u9152\u5e97\u3001\u673a\u573a\u3001\u5b66\u6821\u3001\u6570\u636e\u4e2d\u5fc3\u3001\u516c\u5171\u5efa\u7b51\u548c\u5c01\u95ed\u758f\u6563\u533a\u57df\u7684\u56fa\u5b9a\u7ec8\u7aef\u56de\u8def\u3002<\/p>\n\n<h2 id=\"s8\">8. 6243B\uff1aLSHF Three Core & Earth<\/h2>\n\n<div class=\"model-card\">\n<div class=\"code\">6243B \u2014 Flat 3 Core + CPC \u00b7 300\/500 V \u00b7 BS 7211 Table 5<\/div>\n<div class=\"line\">Three insulated working cores + circuit protective conductor<\/div>\n<div class=\"chips\"><span class=\"chip\">3 Core + CPC<\/span><span class=\"chip\">300\/500 V<\/span><span class=\"chip\">Switching \/ Control<\/span><span class=\"chip\">LSHF<\/span><\/div>\n<p>6243B\u5177\u6709\u4e09\u6839\u7edd\u7f18\u5de5\u4f5c\u5bfc\u4f53\u52a0CPC\uff0c\u9002\u5408\u9700\u8981\u7b2c\u4e09\u6839\u529f\u80fd\u5bfc\u4f53\u7684\u56fa\u5b9a\u5e03\u7ebf\uff0c\u4f8b\u5982\u67d0\u4e9b\u53cc\u63a7\u7167\u660e\u3001\u63a7\u5236\u548c\u5efa\u7b51\u8bbe\u5907\u56de\u8def\u3002<\/p>\n<\/div>\n\n<p>2025\u5e7411\u6708Doncaster\u7684BASEC\u5f53\u524d\u6279\u51c6\u8bc1\u4e66\u5217\u51fa\uff1a<\/p>\n\n<p><strong>Class 1\uff1a<\/strong>3\u82af\uff0c1\u20132.5 mm\u00b2\uff1b<br>\n<strong>Class 2\uff1a<\/strong>3\u82af\uff0c4\u201316 mm\u00b2\u3002<\/p>\n\n<p>\u53e6\u4e00\u4e2a2025\u5e74\u4ea7\u54c1\u8bc1\u4e66\u5219\u663e\u793a\u67d0\u4e9b\u5382\u5bb6\u76846243B Class 2\u4ece1 mm\u00b2\u5f00\u59cb\u3002\u56e0\u6b64\u4ecd\u7136\u5fc5\u987b\u4ee5\u5177\u4f53\u6279\u51c6\u6587\u4ef6\u4e3a\u51c6\u3002<\/p>\n\n<div class=\"note amber\">\n<div class=\"nt\">6242B \/ 6243B \u7684\u6570\u5b57\u4e0d\u5305\u542b CPC<\/div>\n<p><strong>6242B = 2\u4e2a\u7edd\u7f18\u5de5\u4f5c\u82af + CPC\u3002<\/strong><br>\n<strong>6243B = 3\u4e2a\u7edd\u7f18\u5de5\u4f5c\u82af + CPC\u3002<\/strong><br>\n\u91c7\u8d2d\u5355\u53ea\u5199\u201c3C cable\u201d\u5f88\u5bb9\u6613\u9020\u6210CPC\u662f\u5426\u5305\u542b\u5728\u82af\u6570\u91cc\u7684\u7406\u89e3\u51b2\u7a81\u3002<\/p>\n<\/div>\n\n<h2 id=\"s9\">9. SVG\uff1aBS 7211 \u516b\u7c7b\u5178\u578b\u7ed3\u6784<\/h2>\n\n<div class=\"visual\">\n<div class=\"vl\">Engineering SVG \u2014 BS 7211 Cable Family<\/div>\n<div class=\"svg-wrap\">\n<svg viewBox=\"0 0 1180 720\" role=\"img\" aria-label=\"BS7211 6181B\u52306243B\u622a\u9762\u5bf9\u6bd4\">\n<rect width=\"1180\" height=\"720\" rx=\"10\" fill=\"#f4f1e9\"\/>\n<g font-family=\"Arial,'Microsoft YaHei'\" text-anchor=\"middle\" fill=\"#222\">\n<text x=\"590\" y=\"40\" font-size=\"22\" font-weight=\"700\">BS 7211\uff1a\u4e24\u5927\u5bb6\u65cf\u89e3\u51b3\u4e24\u7c7b\u5efa\u7b51\u5e03\u7ebf\u9700\u6c42<\/text>\n<text x=\"590\" y=\"67\" font-size=\"13\" fill=\"#777\">618xB = 450\/750V\u5706\u5f62\/\u5355\u82af\u6709\u62a4\u5957\uff1b624xB = 300\/500V\u5e26CPC\u56fa\u5b9a\u5e03\u7ebf\u3002<\/text>\n\n\n<circle cx=\"120\" cy=\"215\" r=\"72\" fill=\"#586268\"\/><circle cx=\"120\" cy=\"215\" r=\"51\" fill=\"#d7bd60\"\/><circle cx=\"120\" cy=\"215\" r=\"29\" fill=\"#b65d3d\"\/>\n<text x=\"120\" y=\"320\" font-size=\"18\" font-weight=\"700\">6181B<\/text><text x=\"120\" y=\"344\" font-size=\"12\" fill=\"#666\">1C \u00b7 450\/750V<\/text>\n\n\n<circle cx=\"330\" cy=\"215\" r=\"84\" fill=\"#586268\"\/>\n<circle cx=\"300\" cy=\"215\" r=\"34\" fill=\"#7a4d2d\"\/><circle cx=\"300\" cy=\"215\" r=\"19\" fill=\"#b65d3d\"\/>\n<circle cx=\"360\" cy=\"215\" r=\"34\" fill=\"#4c78a8\"\/><circle cx=\"360\" cy=\"215\" r=\"19\" fill=\"#b65d3d\"\/>\n<text x=\"330\" y=\"320\" font-size=\"18\" font-weight=\"700\">6182B<\/text><text x=\"330\" y=\"344\" font-size=\"12\" fill=\"#666\">2C circular \u00b7 450\/750V<\/text>\n\n\n<circle cx=\"550\" cy=\"215\" r=\"84\" fill=\"#586268\"\/>\n<circle cx=\"550\" cy=\"175\" r=\"31\" fill=\"#7a4d2d\"\/><circle cx=\"550\" cy=\"175\" r=\"17\" fill=\"#b65d3d\"\/>\n<circle cx=\"514\" cy=\"237\" r=\"31\" fill=\"#333\"\/><circle cx=\"514\" cy=\"237\" r=\"17\" fill=\"#b65d3d\"\/>\n<circle cx=\"586\" cy=\"237\" r=\"31\" fill=\"#6b8e4e\"\/><circle cx=\"586\" cy=\"237\" r=\"17\" fill=\"#b65d3d\"\/>\n<text x=\"550\" y=\"320\" font-size=\"18\" font-weight=\"700\">6183B<\/text><text x=\"550\" y=\"344\" font-size=\"12\" fill=\"#666\">3C circular \u00b7 450\/750V<\/text>\n\n\n<circle cx=\"770\" cy=\"215\" r=\"87\" fill=\"#586268\"\/>\n<circle cx=\"738\" cy=\"183\" r=\"30\" fill=\"#7a4d2d\"\/><circle cx=\"738\" cy=\"183\" r=\"16\" fill=\"#b65d3d\"\/>\n<circle cx=\"802\" cy=\"183\" r=\"30\" fill=\"#333\"\/><circle cx=\"802\" cy=\"183\" r=\"16\" fill=\"#b65d3d\"\/>\n<circle cx=\"738\" cy=\"247\" r=\"30\" fill=\"#777\"\/><circle cx=\"738\" cy=\"247\" r=\"16\" fill=\"#b65d3d\"\/>\n<circle cx=\"802\" cy=\"247\" r=\"30\" fill=\"#4c78a8\"\/><circle cx=\"802\" cy=\"247\" r=\"16\" fill=\"#b65d3d\"\/>\n<text x=\"770\" y=\"320\" font-size=\"18\" font-weight=\"700\">6184B<\/text><text x=\"770\" y=\"344\" font-size=\"12\" fill=\"#666\">4C circular \u00b7 450\/750V<\/text>\n\n\n<circle cx=\"1000\" cy=\"215\" r=\"90\" fill=\"#586268\"\/>\n<circle cx=\"1000\" cy=\"166\" r=\"27\" fill=\"#7a4d2d\"\/><circle cx=\"1000\" cy=\"166\" r=\"15\" fill=\"#b65d3d\"\/>\n<circle cx=\"954\" cy=\"202\" r=\"27\" fill=\"#333\"\/><circle cx=\"954\" cy=\"202\" r=\"15\" fill=\"#b65d3d\"\/>\n<circle cx=\"972\" cy=\"257\" r=\"27\" fill=\"#777\"\/><circle cx=\"972\" cy=\"257\" r=\"15\" fill=\"#b65d3d\"\/>\n<circle cx=\"1028\" cy=\"257\" r=\"27\" fill=\"#4c78a8\"\/><circle cx=\"1028\" cy=\"257\" r=\"15\" fill=\"#b65d3d\"\/>\n<circle cx=\"1046\" cy=\"202\" r=\"27\" fill=\"#6b8e4e\"\/><circle cx=\"1046\" cy=\"202\" r=\"15\" fill=\"#b65d3d\"\/>\n<text x=\"1000\" y=\"320\" font-size=\"18\" font-weight=\"700\">6185B<\/text><text x=\"1000\" y=\"344\" font-size=\"12\" fill=\"#666\">5C circular \u00b7 450\/750V<\/text>\n\n\n<rect x=\"150\" y=\"445\" width=\"190\" height=\"105\" rx=\"50\" fill=\"#586268\"\/>\n<circle cx=\"210\" cy=\"497\" r=\"33\" fill=\"#7a4d2d\"\/><circle cx=\"210\" cy=\"497\" r=\"18\" fill=\"#b65d3d\"\/>\n<circle cx=\"285\" cy=\"497\" r=\"15\" fill=\"#b65d3d\"\/>\n<text x=\"245\" y=\"600\" font-size=\"18\" font-weight=\"700\">6241B<\/text><text x=\"245\" y=\"624\" font-size=\"12\" fill=\"#666\">1 insulated core + CPC<\/text>\n\n\n<rect x=\"430\" y=\"435\" width=\"250\" height=\"125\" rx=\"62\" fill=\"#586268\"\/>\n<circle cx=\"500\" cy=\"490\" r=\"38\" fill=\"#7a4d2d\"\/><circle cx=\"500\" cy=\"490\" r=\"21\" fill=\"#b65d3d\"\/>\n<circle cx=\"610\" cy=\"490\" r=\"38\" fill=\"#4c78a8\"\/><circle cx=\"610\" cy=\"490\" r=\"21\" fill=\"#b65d3d\"\/>\n<circle cx=\"555\" cy=\"535\" r=\"14\" fill=\"#b65d3d\"\/>\n<text x=\"555\" y=\"600\" font-size=\"18\" font-weight=\"700\">6242B<\/text><text x=\"555\" y=\"624\" font-size=\"12\" fill=\"#666\">Twin + CPC \u00b7 300\/500V<\/text>\n\n\n<rect x=\"775\" y=\"430\" width=\"300\" height=\"135\" rx=\"67\" fill=\"#586268\"\/>\n<circle cx=\"840\" cy=\"490\" r=\"35\" fill=\"#7a4d2d\"\/><circle cx=\"840\" cy=\"490\" r=\"19\" fill=\"#b65d3d\"\/>\n<circle cx=\"925\" cy=\"490\" r=\"35\" fill=\"#333\"\/><circle cx=\"925\" cy=\"490\" r=\"19\" fill=\"#b65d3d\"\/>\n<circle cx=\"1010\" cy=\"490\" r=\"35\" fill=\"#777\"\/><circle cx=\"1010\" cy=\"490\" r=\"19\" fill=\"#b65d3d\"\/>\n<circle cx=\"925\" cy=\"540\" r=\"14\" fill=\"#b65d3d\"\/>\n<text x=\"925\" y=\"600\" font-size=\"18\" font-weight=\"700\">6243B<\/text><text x=\"925\" y=\"624\" font-size=\"12\" fill=\"#666\">3 insulated cores + CPC<\/text>\n\n<text x=\"590\" y=\"680\" font-size=\"13\" fill=\"#777\">\u7070\u8272\u5916\u5c42\u4ee3\u8868LSHF\u62a4\u5957\u6982\u5ff5\uff1b\u5185\u90e8\u989c\u8272\u4ec5\u4e3a\u529f\u80fd\u793a\u610f\uff0c\u4e0d\u66ff\u4ee3\u9879\u76ee\u6700\u7ec8\u82af\u7ebf\u8bc6\u522b\u8981\u6c42\u3002<\/text>\n<\/g>\n<\/svg>\n<\/div>\n<\/div>\n\n<h2 id=\"s10\">10. \u4e3a\u4ec0\u4e48 618xB \u662f450\/750V\uff0c\u800c624xB\u662f300\/500V\uff1f<\/h2>\n\n<p>\u8fd9\u4e0d\u662f\u5382\u5bb6\u8425\u9500\u5206\u7ea7\uff0c\u800c\u662fBS 7211\u6807\u51c6\u672c\u8eab\u5bf9\u4e0d\u540c\u5efa\u7b51\u5e03\u7ebf\u7ed3\u6784\u7684\u4ea7\u54c1\u5b9a\u4e49\u3002<\/p>\n\n<p>6181B\u548c6182B\u20136185B\u7528\u4e8e\u66f4\u5e7f\u6cdb\u7684\u56fa\u5b9a\u52a8\u529b\u4e0e\u7167\u660e\u8fde\u63a5\uff0c\u6807\u51c6\u989d\u5b9a450\/750V\u30026241B\u20136243B\u5219\u5c5e\u4e8e\u66f4\u5178\u578b\u7684\u82f1\u56fd\u56fa\u5b9a\u7ec8\u7aef\u56de\u8def\u7ed3\u6784\uff0c\u91c7\u7528300\/500V\u7b49\u7ea7\uff0c\u5e76\u4e14\u660e\u786e\u8bbe\u7f6eCPC\u3002<\/p>\n\n<div class=\"tw\">\n<div class=\"caption\">\u8868 5 \u2014 \u4e24\u4e2a\u7535\u538b\u5bb6\u65cf\u7684\u5feb\u901f\u9009\u578b<\/div>\n<table>\n<thead><tr><th>\u9700\u6c42<\/th><th>\u4f18\u5148\u6838\u5bf9<\/th><th>\u539f\u56e0<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>\u5355\u82af\u6709\u62a4\u5957\u3001450\/750V<\/td><td>6181B<\/td><td>\u5355\u82afLSHF\u56fa\u5b9a\u5e03\u7ebf<\/td><\/tr>\n<tr><td>2\u20135\u82af\u5706\u5f62\u3001450\/750V<\/td><td>6182B\u20136185B<\/td><td>\u5706\u5f62\u591a\u82af\u56fa\u5b9a\u52a8\u529b\/\u7167\u660e<\/td><\/tr>\n<tr><td>Twin & Earth\u5f0f\u4f4e\u70df\u7ec8\u7aef\u56de\u8def<\/td><td class=\"g\">6242B<\/td><td>Flat Twin + CPC\uff0c300\/500V<\/td><\/tr>\n<tr><td>Three Core & Earth\u5f0f\u4f4e\u70df\u56de\u8def<\/td><td class=\"g\">6243B<\/td><td>3\u7edd\u7f18\u82af + CPC\uff0c300\/500V<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<h2 id=\"s11\">11. Class 1 \u4e0e Class 2 \u600e\u4e48\u9009\uff1f<\/h2>\n\n<p>BS 7211\u4ea7\u54c1\u901a\u8fc7\u5f15\u7528BS EN 60228\u63a7\u5236\u5bfc\u4f53\u7ed3\u6784\u3002\u5f53\u524dBASEC\u8bc1\u4e66\u6e05\u695a\u5730\u628aClass 1\u548cClass 2\u5206\u522b\u5217\u51fa\u3002<\/p>\n\n<h3>Class 1<\/h3>\n<p>\u5b9e\u5fc3\u5bfc\u4f53\uff0c\u5e38\u7528\u4e8e\u8f83\u5c0f\u622a\u9762\u7684\u56fa\u5b9a\u5e03\u7ebf\u3002\u7ed3\u6784\u7b80\u5355\u3001\u5916\u5f84\u7a33\u5b9a\uff0c\u4f46\u5f2f\u66f2\u548c\u7aef\u63a5\u65f6\u66f4\u786c\u3002<\/p>\n\n<h3>Class 2<\/h3>\n<p>\u7ede\u5408\u56fa\u5b9a\u5b89\u88c5\u5bfc\u4f53\uff0c\u9002\u5408\u66f4\u5927\u622a\u9762\uff0c\u90e8\u5206\u578b\u53f7\u7684\u5c0f\u622a\u9762\u4e5f\u6709Class 2\u6279\u51c6\u8303\u56f4\u3002\u5b83\u6bd4Class 1\u66f4\u5bb9\u6613\u65bd\u5de5\u5f2f\u66f2\uff0c\u4f46\u4ecd\u4e0d\u662fClass 5\u8fde\u7eed\u67d4\u6027\u7535\u7f06\u3002<\/p>\n\n<div class=\"note amber\">\n<div class=\"nt\">\u4f4e\u70df\u7535\u7f06\u4e0d\u7b49\u4e8e\u67d4\u6027\u7535\u7f06<\/div>\n<p>6181B Class 2\u30016242B Class 2\u867d\u7136\u6bd4\u5b9e\u5fc3\u5bfc\u4f53\u67d4\u987a\uff0c\u4f46\u5b83\u4eec\u4ecd\u7136\u662f\u56fa\u5b9a\u5b89\u88c5\u4ea7\u54c1\u3002\u4e0d\u80fd\u7528\u4e8e\u62d6\u94fe\u3001\u5377\u7b52\u3001\u673a\u5668\u4eba\u8fde\u7eed\u8fd0\u52a8\u7b49\u9ad8\u5faa\u73af\u573a\u666f\u3002<\/p>\n<\/div>\n\n<h2 id=\"s12\">12. GP 8 \/ EI 5 \u4e0e LTS 2 \/ LTS 4 \u600e\u4e48\u7406\u89e3\uff1f<\/h2>\n\n<p>\u67e5\u770bBASEC\u8bc1\u4e66\u65f6\uff0c\u4e2d\u56fd\u91c7\u8d2d\u4eba\u5458\u4f1a\u53d1\u73b0\u4e0d\u540c\u5236\u9020\u5546\u53ef\u80fd\u51fa\u73b0\u4e0d\u540c\u6279\u51c6\u6750\u6599\u3002\u4f8b\u5982\uff1a<\/p>\n\n<p>2024\u5e74\u4e00\u4efd\u6709\u6548\u8bc1\u4e66\u5199\uff1a<strong>Insulation GP 8 \/ Sheath LTS 4<\/strong>\uff1b<br>\n2025\u5e74Doncaster\u7684\u6709\u6548\u8bc1\u4e66\u5199\uff1a<strong>Insulation GP 8 \/ Sheath LTS 2<\/strong>\uff1b<br>\n2025\u5e74\u53e6\u4e00\u5f20BASEC\u8bc1\u4e66\u5199\uff1a<strong>Insulation EI 5 \/ Sheath LTS 4<\/strong>\u3002<\/p>\n\n<p>\u8fd9\u8bf4\u660e\u91c7\u8d2d\u65f6\u4e0d\u80fd\u628a\u201cBS 7211 = \u67d0\u4e00\u79cd\u552f\u4e00\u5546\u6807\u5316\u6750\u6599\u914d\u65b9\u201d\u7406\u89e3\u5f97\u8fc7\u6b7b\u3002\u771f\u6b63\u8981\u6c42\u662f\u6750\u6599\u7c7b\u522b\u3001\u6210\u54c1\u7ed3\u6784\u548c\u8bd5\u9a8c\u6ee1\u8db3\u6807\u51c6\u53ca\u83b7\u6279Scope\u3002<\/p>\n\n<p>\u5bf9\u98de\u7eaf\u7684\u5de5\u7a0b\u8bbe\u8ba1\u800c\u8a00\uff0c\u6b63\u786e\u6587\u4ef6\u5e94\u540c\u65f6\u7ed9\u51fa\uff1a<\/p>\n\n<span class=\"eq\">Product Standard + Cable Code + Insulation Type + Sheath Type + Type Test Evidence + Certificate Scope<\/span>\n\n<h2 id=\"s13\">13. BS 7211 \u4e0e BS 6004\uff1aB \u4e0e Y \u7684\u6838\u5fc3\u533a\u522b<\/h2>\n\n<div class=\"tw\">\n<div class=\"caption\">\u8868 6 \u2014 \u4f4e\u70dfB\u7cfb\u5217 vs PVC Y\u7cfb\u5217<\/div>\n<table>\n<thead><tr><th>BS 6004<\/th><th>BS 7211<\/th><th>\u4e3b\u8981\u533a\u522b<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>6181Y<\/td><td class=\"g\">6181B<\/td><td>BS 6004\u4e3aPVC\u7edd\u7f18\/PVC\u62a4\u5957\uff1bBS 7211\u4e3a\u70ed\u56fa\u6027\u7edd\u7f18+LSHF\u62a4\u5957<\/td><\/tr>\n<tr><td>6241Y<\/td><td class=\"g\">6241B<\/td><td>\u666e\u901aPVC vs \u4f4e\u70df\u4f4e\u8150\u8680\u6c14\u4f53\u4f53\u7cfb<\/td><\/tr>\n<tr><td>6242Y<\/td><td class=\"g\">6242B<\/td><td>\u666e\u901aTwin & Earth vs LSHF Twin & Earth<\/td><\/tr>\n<tr><td>6243Y<\/td><td class=\"g\">6243B<\/td><td>\u666e\u901a3 Core + CPC vs LSHF 3 Core + CPC<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<p>\u6b64\u5916\uff0cBS 7211\u4e3b\u4f53\u7edd\u7f18\u7cfb\u7edf\u5141\u8bb8\u6700\u9ad8\u6301\u7eed\u5bfc\u4f53\u6e29\u5ea690\u00b0C\uff0c\u800cBS 6004\u4e3b\u4f53PVC\u7cfb\u7edf\u901a\u5e38\u630970\u00b0C\u8bbe\u8ba1\u3002\u5b9e\u9645\u8f7d\u6d41\u91cf\u4ecd\u9700\u6839\u636e\u5b89\u88c5\u65b9\u5f0f\u3001\u9644\u4ef6\u6e29\u5ea6\u7b49\u7ea7\u548c\u9879\u76ee\u91c7\u7528\u7684\u7535\u6c14\u5b89\u88c5\u89c4\u8303\u8ba1\u7b97\u3002<\/p>\n\n<h2 id=\"s14\">14. BS 7211 \u4e0e H07Z-K \/ BS EN 50525-3-41 \u600e\u4e48\u533a\u5206\uff1f<\/h2>\n\n<p>\u4e24\u8005\u90fd\u4f1a\u51fa\u73b0\u5728\u201c\u4f4e\u70df\u65e0\u5364450\/750V\u5355\u82af\u5e03\u7ebf\u201d\u9879\u76ee\u4e2d\uff0c\u56e0\u6b64\u5f88\u5bb9\u6613\u6df7\u6dc6\u3002<\/p>\n\n<div class=\"tw\">\n<div class=\"caption\">\u8868 7 \u2014 6181B vs H07Z-K<\/div>\n<table>\n<thead><tr><th>\u9879\u76ee<\/th><th>6181B<\/th><th>H07Z-K<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>\u6807\u51c6<\/td><td>BS 7211<\/td><td>BS EN 50525-3-41<\/td><\/tr>\n<tr><td>\u989d\u5b9a\u7535\u538b<\/td><td>450\/750 V<\/td><td>450\/750 V<\/td><\/tr>\n<tr><td>\u5bfc\u4f53<\/td><td>Class 1 \/ 2\uff0c\u6309\u6279\u51c6\u8303\u56f4<\/td><td>H07Z-K\u4e3aClass 5<\/td><\/tr>\n<tr><td>\u7edd\u7f18<\/td><td>\u70ed\u56fa\u6027\u4f4e\u70df\u4f53\u7cfb<\/td><td>\u65e0\u5364\u4ea4\u8054\u7edd\u7f18<\/td><\/tr>\n<tr><td>\u5916\u62a4\u5957<\/td><td class=\"g\">\u6709LSHF\u62a4\u5957<\/td><td class=\"a\">\u65e0\u62a4\u5957<\/td><\/tr>\n<tr><td>\u5178\u578b\u4f7f\u7528<\/td><td>\u9700\u8981\u72ec\u7acb\u5916\u62a4\u673a\u68b0\u4fdd\u62a4\u7684\u5355\u82af\u56fa\u5b9a\u7ebf<\/td><td>\u7ba1\u5185\u3001\u69fd\u5185\u3001\u67dc\u5185\u7b49\u5355\u82af\u65e0\u62a4\u5957\u56fa\u5b9a\u5e03\u7ebf<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<p>\u56e0\u6b64\u987e\u95ee\u6307\u5b9aH07Z-K\u65f6\uff0c\u4e0d\u80fd\u62ff6181B\u8bf4\u201c\u53cd\u6b63\u90fd\u662f\u4f4e\u70df\u65e0\u5364\u201d\uff1b\u53cd\u8fc7\u6765\u4e5f\u4e00\u6837\u3002<\/p>\n\n<h2 id=\"s15\">15. \u4f4e\u70df\u4f4e\u8150\u8680\u6c14\u4f53 \u2260 \u8010\u706b\u7ef4\u6301\u4f9b\u7535<\/h2>\n\n<div class=\"note red\">\n<div class=\"nt\">\u5fc5\u987b\u5206\u6e05 Fire Performance \u7684\u4e09\u4e2a\u5c42\u7ea7<\/div>\n<p><strong>Flame Retardant\uff1a<\/strong>\u63a7\u5236\u706b\u7130\u4f20\u64ad\uff1b<br>\n<strong>Low Smoke \/ Low Corrosive Gas\uff1a<\/strong>\u63a7\u5236\u71c3\u70e7\u70df\u6c14\u548c\u8150\u8680\u6027\u4ea7\u7269\uff1b<br>\n<strong>Fire Resistant \/ Circuit Integrity\uff1a<\/strong>\u706b\u707e\u4e2d\u4ecd\u7ef4\u6301\u7535\u8def\u529f\u80fd\u3002<\/p>\n<\/div>\n\n<p>BS 7211\u91cd\u70b9\u89e3\u51b3\u524d\u4e24\u7c7b\uff0c\u4e0d\u80fd\u81ea\u52a8\u8bc1\u660e\u7b2c\u4e09\u7c7b\u3002\u5982\u679c\u7ebf\u8def\u5c5e\u4e8e\u706b\u707e\u62a5\u8b66\u3001\u5e94\u6025\u7167\u660e\u3001\u6d88\u9632\u6cf5\u3001\u6392\u70df\u3001\u6d88\u9632\u7535\u68af\u7b49\u751f\u547d\u5b89\u5168\u7cfb\u7edf\uff0c\u5e94\u8fdb\u4e00\u6b65\u6839\u636e\u9879\u76ee\u529f\u80fd\u6838\u5bf9BS 7629-1\u3001BS 7846\u6216\u5176\u4ed6\u6d88\u9632\u7cfb\u7edf\u6807\u51c6\u3002<\/p>\n\n<h2 id=\"s16\">16. CPC \u622a\u9762\u4e0e\u4fdd\u62a4\u63a5\u5730\u600e\u4e48\u6838\u5bf9\uff1f<\/h2>\n\n<p>6241B\u30016242B\u30016243B\u90fd\u660e\u786e\u5305\u542bCPC\uff0c\u4f46CPC\u4e0d\u4e00\u5b9a\u4e0e\u5de5\u4f5c\u5bfc\u4f53\u7b49\u622a\u9762\u3002<\/p>\n\n<p>\u8bbe\u8ba1\u4eba\u5458\u9700\u8981\u4f9d\u636e\u5b9e\u9645\u7ebf\u8def\u6838\u5bf9\uff1a<\/p>\n\n<p>\u6545\u969c\u7535\u6d41\uff1b\u4fdd\u62a4\u88c5\u7f6e\u52a8\u4f5c\u65f6\u95f4\uff1b\u7ebf\u8def\u957f\u5ea6\uff1bCPC\u7535\u963b\uff1bEarth Fault Loop Impedance\uff1b\u7edd\u70ed\u65b9\u7a0b\uff1b\u7ec8\u7aef\u8fde\u7eed\u6027\uff1b\u5f53\u5730\u63a5\u5730\u7cfb\u7edf\u7c7b\u578b\u3002<\/p>\n\n<p>\u6240\u4ee5\u91c7\u8d2d\u6587\u4ef6\u6700\u597d\u4e0d\u8981\u53ea\u5199\uff1a<\/p>\n\n<span class=\"eq\">2C \u00d7 2.5 mm\u00b2 + E<\/span>\n\n<p>\u800c\u5e94\u8be5\u628aCPC\u5b9e\u9645\u622a\u9762\u5728Data Sheet\u4e2d\u660e\u786e\u5217\u51fa\uff0c\u5e76\u786e\u8ba4\u987e\u95ee\u662f\u5426\u63a5\u53d7\u8be5\u6807\u51c6\u914d\u7f6e\u3002<\/p>\n\n<h2 id=\"s17\">17. \u4e2d\u56fd WDZ-BYJ \/ WDZ-YJY \u4e3a\u4ec0\u4e48\u4e0d\u80fd\u76f4\u63a5\u7b49\u540c\uff1f<\/h2>\n\n<div class=\"tw\">\n<div class=\"caption\">\u8868 8 \u2014 \u56fd\u5185\u4f4e\u70df\u578b\u53f7\u53ea\u80fd\u5e2e\u52a9\u7406\u89e3\uff0c\u4e0d\u80fd\u6807\u51c6\u7b49\u540c<\/div>\n<table>\n<thead><tr><th>\u56fd\u5185\u578b\u53f7<\/th><th>\u5bb9\u6613\u8bef\u8ba4\u4e3a<\/th><th>\u5173\u952e\u95ee\u9898<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>WDZ-BYJ<\/td><td>H07Z-K \/ 6181B<\/td><td>\u53ef\u80fd\u662f\u65e0\u62a4\u5957\u5355\u82af\uff0c\u4e0d\u80fd\u540c\u65f6\u7b49\u540cH07Z-K\u548c\u6709\u62a4\u59576181B<\/td><\/tr>\n<tr><td>WDZ-YJY<\/td><td>6182B\u20136185B<\/td><td>\u82af\u6570\u3001\u989d\u5b9a\u7535\u538b\u3001\u5c3a\u5bf8\u3001\u6750\u6599\u3001\u6807\u8bc6\u4e0e\u6d4b\u8bd5\u4f53\u7cfb\u9700\u6309BS 7211\u91cd\u65b0\u8bbe\u8ba1<\/td><\/tr>\n<tr><td>WDZ-BYJ + \u5730\u7ebf\u7ec4\u5408<\/td><td>6242B<\/td><td>6242B\u662f\u6807\u51c6\u5316Flat Twin + CPC\u6574\u4f53\u62a4\u5957\u7ed3\u6784\uff0c\u4e0d\u662f\u73b0\u573a\u628a\u4e09\u6839\u7ebf\u5e76\u5728\u4e00\u8d77<\/td><\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n<span class=\"eq\">\u5916\u89c2\u76f8\u4f3c \u2260 \u6807\u51c6\u7b49\u540c<br>Material concept \u2260 Product compliance<\/span>\n\n<h2 id=\"s18\">18. \u5178\u578b\u6d77\u5916 BOQ \u600e\u4e48\u62c6\uff1f<\/h2>\n\n<h3>\u4f8b1\uff1a\u4f4e\u70df\u5355\u82af\u6709\u62a4\u5957<\/h3>\n<span class=\"eq\">1C \u00d7 25 mm\u00b2 Cu\/XLPE\/LSHF, 450\/750 V, 6181B, BS 7211<\/span>\n<p>\u786e\u8ba4\uff1aClass 2\u3001\u7edd\u7f18\/\u62a4\u5957\u6750\u6599\u3001\u989c\u8272\u3001\u5916\u5f84\u3001\u957f\u5ea6\u3001\u662f\u5426\u8981\u6c42BASEC\u3002<\/p>\n\n<h3>\u4f8b2\uff1a\u5706\u5f62\u4e94\u82af\u8bbe\u5907\u4f9b\u7535<\/h3>\n<span class=\"eq\">5C \u00d7 10 mm\u00b2 Cu\/Thermosetting\/LSHF, 450\/750 V, 6185B, BS 7211<\/span>\n<p>\u786e\u8ba4\uff1a\u82af\u7ebf\u989c\u8272\u3001Class 1\u8fd8\u662fClass 2\u3001\u7b2c\u4e94\u82af\u529f\u80fd\u3001\u73af\u5883\u6e29\u5ea6\u3001\u5b89\u88c5\u65b9\u5f0f\u3002<\/p>\n\n<h3>\u4f8b3\uff1a\u4f4e\u70dfTwin & Earth<\/h3>\n<span class=\"eq\">2C \u00d7 2.5 mm\u00b2 + CPC, 6242B, 300\/500 V, BS 7211<\/span>\n<p>\u786e\u8ba4\uff1a\u5bfc\u4f53Class\u3001CPC\u622a\u9762\u3001\u62a4\u5957\u8272\u3001\u987e\u95ee\u662f\u5426\u8981\u6c42BASEC\u3001CPR\u6216\u5f53\u5730\u9644\u52a0\u7b49\u7ea7\u3002<\/p>\n\n<h3>\u4f8b4\uff1a\u4f4e\u70df3 Core & Earth<\/h3>\n<span class=\"eq\">3C \u00d7 1.5 mm\u00b2 + CPC, 6243B, 300\/500 V, BS 7211<\/span>\n<p>\u786e\u8ba4\uff1a\u4e09\u6839\u7edd\u7f18\u5de5\u4f5c\u82af\u7684\u529f\u80fd\u4e0e\u989c\u8272\uff0cCPC\u622a\u9762\uff0c\u63a7\u5236\/\u7167\u660e\u56de\u8def\u7528\u9014\u3002<\/p>\n\n<h2 id=\"s19\">19. 2025\u20132026 BASEC \u5f53\u524d\u6279\u51c6\u8303\u56f4\u600e\u4e48\u770b\uff1f<\/h2>\n\n<p>BASEC\u5f53\u524d\u6570\u636e\u5e93\u548c\u6709\u6548\u8bc1\u4e66\u63d0\u4f9b\u4e86\u5f88\u597d\u7684Scope\u9605\u8bfb\u6848\u4f8b\u3002<\/p>\n\n<p><strong>2025\u5e745\u6708\uff0cKeystone 6182B\u20136184B\u8bc1\u4e66\uff1a<\/strong>\u6709\u6548\u81f32028\u5e74\uff0c6182B\/6183B\/6184B\u5747\u540c\u65f6\u5305\u542bClass 1\u548cClass 2\uff1bClass 1\u5178\u578b1\u201310 mm\u00b2\uff0cClass 2\u5178\u578b1\u201316 mm\u00b2\u3002<\/p>\n\n<p><strong>HES 6181B\u20136185B\u8bc1\u4e66\uff1a<\/strong>\u6709\u6548\u81f32027\u5e74\uff0c6181B Class 1\u53ef\u52306 mm\u00b2\u3001Class 2\u523035 mm\u00b2\uff1b6182B\u20136185B Class 1\u523010 mm\u00b2\u3001Class 2\u523035 mm\u00b2\u3002<\/p>\n\n<p><strong>2025\u5e7411\u6708Doncaster 624xB\u8bc1\u4e66\uff1a<\/strong>\u6709\u6548\u81f32029\u5e74\uff0c6241B Class 1\u4e3a1\u20131.5 mm\u00b2\uff1b6242B Class 1\u4e3a1\u20132.5 mm\u00b2\u3001Class 2\u4e3a4\u201316 mm\u00b2\uff1b6243B Class 1\u4e3a1\u20132.5 mm\u00b2\u3001Class 2\u4e3a4\u201316 mm\u00b2\u3002<\/p>\n\n<div class=\"note amber\">\n<div class=\"nt\">\u8bc1\u4e66\u91c7\u8d2d\u89c4\u5219<\/div>\n<p>\u4e0d\u8981\u53ea\u95ee\u201c\u6709\u6ca1\u6709BS 7211\u8bc1\u4e66\u201d\u3002\u6b63\u786e\u95ee\u9898\u662f\uff1a<strong>\u8bc1\u4e66\u662f\u5426\u8986\u76d6\u672c\u6b21\u578b\u53f7 + Table + Conductor Class + Core Count + Cross-section + Factory\uff1f<\/strong><\/p>\n<\/div>\n\n<p>\u672c\u6587\u5f15\u7528\u7684BASEC\u8bc1\u4e66\u7528\u4e8e\u89e3\u91ca\u884c\u4e1a\u578b\u53f7\u548c\u8bc1\u4e66Scope\uff0c\u4e0d\u8868\u793a\u98de\u7eaf\u81ea\u52a8\u6301\u6709\u8fd9\u4e9b\u7b2c\u4e09\u65b9\u5236\u9020\u5546\u7684\u8bc1\u4e66\u3002\u98de\u7eaf\u9879\u76ee\u8ba4\u8bc1\u5e94\u4ee5\u5b9e\u9645\u4f9b\u8d27\u578b\u53f7\u548c\u6709\u6548\u9879\u76ee\u6587\u4ef6\u4e3a\u51c6\u3002<\/p>\n\n<h2 id=\"s20\">20. \u5411\u98de\u7eaf\u8be2\u4ef7\u9700\u8981\u63d0\u4f9b\u4ec0\u4e48\uff1f<\/h2>\n\n<div class=\"note blue\">\n<div class=\"nt\">BS 7211 \u9879\u76ee\u8be2\u4ef7\u6e05\u5355<\/div>\n<p><strong>\u2460 Cable Code\uff1a<\/strong>6181B \/ 6182B \/ 6183B \/ 6184B \/ 6185B \/ 6241B \/ 6242B \/ 6243B<\/p>\n<p><strong>\u2461 Standard\uff1a<\/strong>BS 7211:2012+A1:2020<\/p>\n<p><strong>\u2462 Rated Voltage\uff1a<\/strong>450\/750V\u6216300\/500V<\/p>\n<p><strong>\u2463 Conductor Size\uff1a<\/strong>mm\u00b2<\/p>\n<p><strong>\u2464 Conductor Class\uff1a<\/strong>Class 1 \/ Class 2<\/p>\n<p><strong>\u2465 CPC\uff1a<\/strong>624xB\u578b\u53f7\u8bf7\u660e\u786e\u5b9e\u9645CPC\u622a\u9762<\/p>\n<p><strong>\u2466 Core Colours\uff1a<\/strong>\u6309\u9879\u76ee\u548c\u5f53\u5730\u89c4\u8303<\/p>\n<p><strong>\u2467 Fire Requirements\uff1a<\/strong>BS 7211\u57fa\u7840\u8981\u6c42\u4e4b\u5916\u662f\u5426\u8fd8\u6709CPR\u3001\u6210\u675f\u963b\u71c3\u6216\u987e\u95ee\u9644\u52a0\u8981\u6c42<\/p>\n<p><strong>\u2468 Installation\uff1a<\/strong>\u7ba1\u5185\u3001\u7ebf\u69fd\u3001\u6865\u67b6\u3001\u5899\u4f53\u3001\u8bbe\u5907\u5185\u90e8\u56fa\u5b9a\u6577\u8bbe<\/p>\n<p><strong>\u2469 Ambient Temperature\uff1a<\/strong>\u73af\u5883\u6e29\u5ea6\u53ca\u9644\u4ef6\u6e29\u5ea6\u9650\u5236<\/p>\n<p><strong>\u246a Approval\uff1a<\/strong>BASEC \/ \u7b2c\u4e09\u65b9\u578b\u5f0f\u8bd5\u9a8c \/ Consultant Material Approval<\/p>\n<p><strong>\u246b Length \/ Packing\uff1a<\/strong>coil\u3001drum\u3001\u603b\u957f\u5ea6\u4e0e\u5355\u5377\u957f\u5ea6<\/p>\n<p><strong>\u246c Project Country\uff1a<\/strong>\u9879\u76ee\u56fd\u5bb6\u4e0e\u5f53\u5730\u5b89\u88c5\u89c4\u8303<\/p>\n<p><strong>\u246d Original BOQ\uff1a<\/strong>\u5efa\u8bae\u76f4\u63a5\u63d0\u4f9b\u987e\u95ee\u539f\u59cb\u82f1\u6587\u6280\u672f\u6587\u4ef6<\/p>\n<\/div>\n\n<p>\u98de\u7eaf\u53ef\u4ee5\u628a\u4e00\u53e5\u201cLSZH Twin & Earth\u201d\u8fdb\u4e00\u6b65\u8fd8\u539f\u4e3a\u771f\u6b63\u53ef\u5ba1\u6279\u76846242B\u6280\u672f\u6570\u636e\uff1a\u6807\u51c6\u7248\u672c\u3001\u5bfc\u4f53Class\u3001\u5de5\u4f5c\u82af\u622a\u9762\u3001CPC\u622a\u9762\u3001\u70ed\u56fa\u6027\u7edd\u7f18\u3001LSHF\u62a4\u5957\u3001\u5916\u5f84\u3001\u91cd\u91cf\u3001\u7535\u963b\u3001\u6e29\u5ea6\u7b49\u7ea7\u3001\u706b\u707e\u6027\u80fd\u3001\u6807\u8bc6\u548c\u8bc1\u4e66Scope\u9010\u9879\u660e\u786e\u3002<\/p>\n\n<div class=\"note green\">\n<div class=\"nt\">Feichun 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\uff0c\u4e0d\u80fd\u7406\u89e3\u4e3a\u6bcf\u4e00\u79cdBS 7211\u4ea7\u54c1\u81ea\u52a8\u540c\u65f6\u8986\u76d6\u6240\u6709\u8ba4\u8bc1\u3002<\/p>\n<\/div>\n\n<h2 id=\"s21\">21. \u53c2\u8003\u8d44\u6599<\/h2>\n<p class=\"small\">\u6807\u51c6\u72b6\u6001\u53ca\u8bc1\u4e66\u4fe1\u606f\u4e8e2026\u5e748\u670812\u65e5\u6838\u5bf9\u3002\u6b63\u5f0f\u9879\u76ee\u5e94\u4f7f\u7528\u6388\u6743\u7684\u6700\u65b0\u7248BSI\u6807\u51c6\u6587\u672c\u3001\u9879\u76ee\u89c4\u8303\u548c\u5b9e\u9645\u4f9b\u5e94\u5546\u6709\u6548\u8bc1\u4e66\u3002<\/p>\n<ol class=\"refs\">\n<li><span class=\"n\">[1]<\/span>British Standards Institution (BSI), <a href=\"https:\/\/knowledge.bsigroup.com\/products\/electric-cables-thermosetting-insulated-and-thermoplastic-sheathed-cables-for-voltages-up-to-and-including-450-750-v-for-electric-power-and-lighting-and-having-low-emission-of-smoke-and-corrosive-gases-when-affected-by-fire\" target=\"_blank\" rel=\"noopener\">BS 7211:2012+A1:2020<\/a> \u2014 Current; scope directly lists 6181B, 6182B\u20136185B and 6241B\u20136243B.<\/li>\n<li><span class=\"n\">[2]<\/span>BASEC, <a href=\"https:\/\/www.basec.org.uk\/uploads\/certificates\/075-001-219.pdf\" target=\"_blank\" rel=\"noopener\">Certificate 075\/001\/219, Issue 7, 27 May 2025<\/a> \u2014 6182B \/ 6183B \/ 6184B current approval example, valid to September 2028.<\/li>\n<li><span class=\"n\">[3]<\/span>BASEC, <a href=\"https:\/\/www.basec.org.uk\/uploads\/certificates\/227-001-042.pdf\" target=\"_blank\" rel=\"noopener\">Certificate 227\/001\/042<\/a> \u2014 valid BS 7211 approval example for 6181B through 6185B, including Class 1 and Class 2 ranges.<\/li>\n<li><span class=\"n\">[4]<\/span>BASEC, <a href=\"https:\/\/www.basec.org.uk\/uploads\/certificates\/075-001-220.pdf\" target=\"_blank\" rel=\"noopener\">Certificate 075\/001\/220, Issue 6, 27 May 2025<\/a> \u2014 6242B Table 5 approval example, GP 8 \/ LTS 2, valid to September 2028.<\/li>\n<li><span class=\"n\">[5]<\/span>BASEC, <a href=\"https:\/\/www.basec.org.uk\/uploads\/certificates\/040-001-337.pdf\" target=\"_blank\" rel=\"noopener\">Certificate 040\/001\/337, Issue 6, 19 Nov 2025<\/a> \u2014 current Doncaster approval for 6241B, 6242B and 6243B, valid to February 2029.<\/li>\n<li><span class=\"n\">[6]<\/span>BASEC, <a href=\"https:\/\/www.basec.org.uk\/uploads\/certificates\/179-002-004.pdf\" target=\"_blank\" rel=\"noopener\">Certificate 179\/002\/004, Issue 1, 16 Jan 2025<\/a> \u2014 BS 7211 Table 5 example showing 6241B\/6242B\/6243B and Class ranges.<\/li>\n<li><span class=\"n\">[7]<\/span>British Standards Institution (BSI), <a href=\"https:\/\/knowledge.bsigroup.com\/products\/electric-cables-low-voltage-energy-cables-of-rated-voltages-up-to-and-including-450-750-v-u0-u-cables-with-special-fire-performance-single-core-non-sheathed-cables-with-halogen-free-crosslinked-insulation-and-low-emission-of-smoke\" target=\"_blank\" rel=\"noopener\">BS EN 50525-3-41:2011<\/a> \u2014 comparison standard for halogen-free crosslinked single-core non-sheathed cables such as H07Z-K.<\/li>\n<li><span class=\"n\">[8]<\/span>British Standards Institution (BSI), <a href=\"https:\/\/knowledge.bsigroup.com\/products\/electric-cables-pvc-insulated-and-pvc-sheathed-cables-for-voltages-up-to-and-including-300-500-v-for-electric-power-and-lighting\" target=\"_blank\" rel=\"noopener\">BS 6004:2012+A1:2020<\/a> \u2014 PVC comparison family including 6181Y and 6241Y\/6242Y\/6243Y.<\/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 7211 LSHF \u5efa\u7b51\u5e03\u7ebf\u6280\u672f\u4e0e\u51fa\u53e3\u9879\u76ee\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#0c58696f644c6a69656f6479626f6d6e60697f226f6361\"><span class=\"__cf_email__\" data-cfemail=\"5a0e3f39321a3c3f3339322f34393b38363f2974393537\">[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 7211\u4f4e\u70df\u4f4e\u8150\u8680\u6c14\u4f53\u5efa\u7b51\u5e03\u7ebf\u3001\u6d77\u5916EPC\u548c\u51fa\u53e3\u91c7\u8d2d\u6280\u672f\u53c2\u8003\uff0c\u4e0d\u66ff\u4ee3BSI\u6388\u6743\u6807\u51c6\u3001\u5f53\u5730\u5b89\u88c5\u89c4\u8303\u3001\u9879\u76ee\u987e\u95ee\u6279\u51c6\u6216\u6ce8\u518c\u7535\u6c14\u5de5\u7a0b\u5e08\u8bbe\u8ba1\u3002<\/p>\n<p style=\"margin-top:.5rem;font-size:.7rem;\">Important: LSHF\/LSZH terminology does not replace product-standard compliance. Final supply shall be verified against BS 7211:2012+A1:2020, the exact cable code, conductor class, CPC construction, cable size, fire-performance requirements and the valid scope of any applicable third-party approval. Certificates cited are industry examples and are not represented as Feichun certificates.<\/p>\n<\/footer>\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":"\u8fd9\u662f\u98de\u7eaf\u201c\u6d77\u5916\u5efa\u7b51\u5de5\u7a0b\u82f1\u6807\u7535\u7f06\u91c7\u8d2d\u201d\u7cfb\u5217\u7684 BS 7211 \u578b\u53f7\u7bc7\u3002\u4e0e BS 6724 \u7684\u94e0\u88c5\u4e3b\u5e72\u4e0d\u540c\uff0cBS 7211 \u66f4\u8d34\u8fd1\u5efa\u7b51\u5185\u90e8\u7684\u56fa\u5b9a\u52a8\u529b\u4e0e\u7167\u660e\u5e03\u7ebf\uff1a\u5b83\u4f7f\u7528\u70ed\u56fa\u6027\u7edd\u7f18\u548c\u4f4e\u70df\u4f4e\u8150\u8680\u6c14\u4f53\u62a4\u5957\uff0c\u6700\u9ad8\u989d\u5b9a\u7535\u538b450\/750V\u3002\u672c\u6587\u628a6181B\u30016182B\u20136185B\u4ee5\u53ca\u5e26CPC\u76846241B\u30016242B\u30016243B\u9010\u4e00\u62c6\u5f00\uff0c\u5e76\u89e3\u91ca\u5b83\u4eec\u4e0eBS 6004\u7684Y\u7cfb\u5217\u3001BS EN 50525-3-41\u7684H07Z-K\uff0c\u4ee5\u53ca\u6d88\u9632\u8010\u706b\u7535\u7f06\u4e4b\u95f4\u7684\u8fb9\u754c\u3002","protected":false},"author":1,"featured_media":26405,"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":[16,111,17],"class_list":["post-26404","post","type-post","status-publish","format-standard","has-post-thumbnail","category-bs-british-standard-cable","category-common-problems-encountered-in-cable-applications","tag-din-vde-0250","tag-mining-cable","tag-reeling-cable","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/26404","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=26404"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/26404\/revisions"}],"predecessor-version":[{"id":26408,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/26404\/revisions\/26408"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/26405"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=26404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=26404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=26404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":26404,"date":"2026-08-12T15:09:31","date_gmt":"2026-08-12T07:09:31","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=26404"},"modified":"2026-08-12T15:09:35","modified_gmt":"2026-08-12T07:09:35","slug":"bs-7211-%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%9a6181b%e3%80%816182b%e3%80%816183b%e3%80%816184b%e3%80%816185b-%e4%b8%8e-6241b-6242b-6243b","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/bs-7211-%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%9a6181b%e3%80%816182b%e3%80%816183b%e3%80%816184b%e3%80%816185b-%e4%b8%8e-6241b-6242b-6243b\/","title":{"rendered":"BS 7211 \u7535\u7f06\u5177\u4f53\u578b\u53f7\u5168\u89e3\u6790\uff1a6181B\u30016182B\u30016183B\u30016184B\u30016185B \u4e0e 6241B \/ 6242B \/ 6243B"},"content":{"rendered":"\n