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proxyOrigin + \"\/ab\" + path + url.search + url.hash;\n }\n\n if (isChatGPTHost(host)) {\n var nextPath = rewriteChatGPTPath(path);\n if (url.protocol === \"ws:\" || url.protocol === \"wss:\") {\n return proxyWebSocketOrigin() + nextPath + url.search + url.hash;\n }\n return proxyOrigin + nextPath + url.search + url.hash;\n }\n } catch (error) {\n return value;\n }\n return value;\n }\n\n \/\/ \u843d\u5230\u672c\u7f51\u5173 \/ces\/* \u7684\u8bf7\u6c42\u5168\u662f Statsig \u9065\u6d4b\uff08rgstr \/ statsc \/ settings\uff09\u3002\n \/\/\n \/\/ \u6839\u56e0\uff08\u5df2\u786e\u8ba4\uff0c\u975e\u7f13\u5b58\u95ee\u9898\uff09\uff1aStatsig \u7528 CompressionStream \u628a body gzip \u6210\u300c\u6d41\u5f0f body\u300d\n \/\/ \uff08ReadableStream + duplex:'half'\uff0cURL \u4e0a\u7684 gz=1 \u5373\u6b64\uff09\uff0c\u800c Chrome \u89c4\u5b9a\u5e26\u6d41\u5f0f body \u7684\n \/\/ fetch \u5fc5\u987b\u8d70 HTTP\/2\uff0c\u6d4f\u89c8\u5668\u7684 HTTP\/2 \u53c8\u53ea\u5728 TLS \u4e0a\u8dd1\u3002\u7f51\u5173\u662f\u660e\u6587 http\uff0cChrome \u5728\u5efa\u8fde\n \/\/ \u9636\u6bb5\u5c31 ERR_ALPN_NEGOTIATION_FAILED\uff0c\u8bf7\u6c42\u6839\u672c\u4e0d\u53d1\u51fa\u53bb\uff08curl \/ Firefox \u4e0d\u5f3a\u5236 h2 \u6240\u4ee5\u6b63\u5e38\uff09\u3002\n \/\/ \u2192 \u8fd9\u662f Chrome \u5bf9\u300c\u660e\u6587 http + \u6d41\u5f0f body\u300d\u7684\u786c\u9650\u5236\uff0c\u4efb\u4f55\u670d\u52a1\u7aef\u6539\u52a8\u90fd\u63a5\u4e0d\u5230\u8fd9\u4e2a\u8bf7\u6c42\uff0c\n \/\/ \u771f\u6b63\u6839\u6cbb\u53ea\u80fd\u7ed9\u7f51\u5173\u4e0a HTTPS+HTTP\/2\uff08\u5982\u524d\u7f6e Caddy \u7ec8\u6b62 TLS\uff09\u3002\n \/\/\n \/\/ \u8fd9\u4e9b\u9065\u6d4b\u6302\u6389\u5bf9\u529f\u80fd\u96f6\u5f71\u54cd\uff08\u53ea\u662f\u57cb\u70b9\u6ca1\u4e0a\u62a5\uff09\u3002\u4e0b\u9762\u7684\u77ed\u8def\u903b\u8f91\u53ef\u5728\u300c\u6ce8\u5165\u4e86\u672c guard \u7684\n \/\/ gateway \u9875\u9762\u300d\u4e0a\u628a \/ces \u76f4\u63a5\u5408\u6210 200\uff0c\u6d88\u6389 Chrome \u63a7\u5236\u53f0\u90a3\u7247\u7ea2\uff1b\u4f46\u5bf9 xy \u7b49\u4e0d\u7ecf\u8fc7\u672c\n \/\/ guard \u7684\u9875\u9762\u65e0\u6548\uff0c\u6240\u4ee5\u5b83\u53ea\u662f\u6d88\u566a\u97f3\u3001\u4e0d\u662f\u6839\u6cbb\u3002\u5f53\u524d\u7528 return false \u5173\u95ed\uff0c\u6309\u9700\u6253\u5f00\u3002\n function isLocalCES(value) {\n \/\/ \u5173\u95ed\u77ed\u8def\uff1a\u6682\u4e0d\u5728\u5ba2\u6237\u7aef\u5047\u88c5\u6210\u529f\uff0c\u4fdd\u7559\u62a5\u9519\u4ee5\u4fbf\u6392\u67e5\uff08\u529f\u80fd\u4e0d\u53d7\u5f71\u54cd\uff09\u3002\n return false;\n\n try {\n if (typeof value !== \"string\") return false;\n var u = new NativeURL(value, location.href);\n \/\/ \u53ea\u6bd4\u5bf9 host\uff08\u542b\u7aef\u53e3\uff09\uff0c\u4e0d\u6bd4\u5bf9 scheme\uff1a\u67d0\u4e9b\u6784\u5efa\u4f1a\u628a CES \u7aef\u70b9\u62fc\u6210\n \/\/ https:\/\/<\u672c\u673a>\/ces\uff0c\u800c\u7f51\u5173\u53ea\u8dd1\u660e\u6587 http\uff0corigin \u6bd4\u5bf9\u4f1a\u56e0 scheme \u4e0d\u4e00\u81f4\u5931\u8d25\uff0c\n \/\/ \u8bf7\u6c42\u6f0f\u5230\u7f51\u7edc\u5c42\u89e6\u53d1 ERR_SSL_PROTOCOL_ERROR\u3002\u843d\u5230\u672c\u7f51\u5173 \/ces \u4e0b\u7684\u8bf7\u6c42\n \/\/ \u5168\u662f Statsig \u9065\u6d4b\uff0c\u65e0\u8bba http\/https \u4e00\u5f8b\u77ed\u8def\u3002\n return u.host === location.host && hasPathPrefix(u.pathname, \"\/ces\");\n } catch (e) {\n return false;\n }\n }\n\n function cesSuccessResponse() {\n return new Response('{\"success\":true}', {\n status: 200,\n headers: { \"Content-Type\": \"application\/json\" }\n });\n }\n\n window.fetch = function (resource, init) {\n try {\n if (resource && typeof Request !== \"undefined\" && resource instanceof Request) {\n var nextURL = rewriteFetchURL(resource.url);\n if (isLocalCES(nextURL)) {\n return Promise.resolve(cesSuccessResponse());\n }\n if (nextURL !== resource.url) {\n var nextRequest = init ? new Request(resource, init) : resource;\n return nativeFetch.call(this, new Request(nextURL, nextRequest));\n }\n } else {\n resource = rewriteFetchURL(resource);\n if (isLocalCES(resource)) {\n return Promise.resolve(cesSuccessResponse());\n }\n }\n } catch (error) { }\n\n return nativeFetch.call(this, resource, init);\n };\n window.fetch[guardKey] = true;\n\n \/\/ \u540c\u6b65\u62e6\u622a new WebSocket(url)\uff0c\u786e\u4fdd ws:\/\/chatgpt.com \u7b49\u5730\u5740\u7ecf\u8fc7\u540c\u4e00\u5957 rewriteFetchURL \u6539\u5199\uff0c\n \/\/ \u800c\u4e0d\u662f\u76f4\u8fde chatgpt.com\uff08\u6d4f\u89c8\u5668\u65e0\u6cd5\u5e26\u4e0a\u7f51\u5173\u6ce8\u5165\u7684 Cookie\/Bearer\uff0c\u8fde\u63a5\u4f1a\u5931\u8d25\uff09\u3002\n if (NativeWebSocket) {\n function PatchedWebSocket(url, protocols) {\n var rewritten = rewriteFetchURL(url);\n if (protocols !== undefined) {\n return new NativeWebSocket(rewritten, protocols);\n }\n return new NativeWebSocket(rewritten);\n }\n PatchedWebSocket.prototype = NativeWebSocket.prototype;\n PatchedWebSocket.CONNECTING = NativeWebSocket.CONNECTING;\n PatchedWebSocket.OPEN = NativeWebSocket.OPEN;\n PatchedWebSocket.CLOSING = NativeWebSocket.CLOSING;\n PatchedWebSocket.CLOSED = NativeWebSocket.CLOSED;\n window.WebSocket = PatchedWebSocket;\n }\n\n \/\/ iframe src \u7531 React \u76f4\u63a5 setAttribute \/ .src \u8d4b\u503c\uff0c\u4e0d\u7ecf\u8fc7 fetch\uff1b\u5fc5\u987b\u5728\u8fd9\u91cc\u6539\u5199\u5230\u7f51\u5173\u3002\n var origSetAttribute = Element.prototype.setAttribute;\n Element.prototype.setAttribute = function (name, value) {\n try {\n if (this.tagName === \"IFRAME\" && name && String(name).toLowerCase() === \"src\" && typeof value === \"string\") {\n var abs = normalizeURLString(value);\n var rw = rewriteFetchURL(abs);\n if (rw !== abs) {\n value = rw;\n }\n }\n } catch (e) { }\n return origSetAttribute.call(this, name, value);\n };\n\n try {\n var srcDesc = Object.getOwnPropertyDescriptor(HTMLIFrameElement.prototype, \"src\");\n if (srcDesc && srcDesc.set && srcDesc.get) {\n Object.defineProperty(HTMLIFrameElement.prototype, \"src\", {\n configurable: true,\n enumerable: srcDesc.enumerable,\n get: function () {\n return srcDesc.get.call(this);\n },\n set: function (v) {\n try {\n if (typeof v === \"string\") {\n var abs = normalizeURLString(v);\n var rw = rewriteFetchURL(abs);\n v = rw !== abs ? rw : v;\n }\n } catch (e) { }\n srcDesc.set.call(this, v);\n }\n });\n }\n } catch (e) { }\n\n function sweepIframeSrc(node) {\n if (!node) return;\n if (node.tagName === \"IFRAME\") {\n var cur = node.getAttribute(\"src\");\n if (cur) {\n var abs = normalizeURLString(cur);\n var rw = rewriteFetchURL(abs);\n if (rw !== abs) {\n origSetAttribute.call(node, \"src\", rw);\n }\n }\n }\n if (node.querySelectorAll) {\n var listnode = node.querySelectorAll(\"iframe[src]\");\n for (var i = 0; i < listnode.length; i++) sweepIframeSrc(listnode[i]);\n }\n }\n\n function installIframeObserver() {\n sweepIframeSrc(document.documentElement);\n if (!window.MutationObserver) return;\n var mo = new MutationObserver(function (records) {\n for (var i = 0; i < records.length; i++) {\n var r = records[i];\n if (r.type === \"childList\") {\n for (var j = 0; j < r.addedNodes.length; j++) {\n var n = r.addedNodes[j];\n if (n.nodeType === 1) sweepIframeSrc(n);\n }\n } else if (r.type === \"attributes\" && r.target && r.target.tagName === \"IFRAME\" && r.attributeName === \"src\") {\n sweepIframeSrc(r.target);\n }\n }\n });\n mo.observe(document.documentElement, { childList: true, subtree: true, attributes: true, attributeFilter: [\"src\"] });\n }\n\n if (document.readyState === \"loading\") {\n document.addEventListener(\"DOMContentLoaded\", installIframeObserver);\n } else {\n installIframeObserver();\n }\n}();\n<\/script><script src=\"\/_ooa\/custom.js\" data-oneopenai-custom-js><\/script><script src=\"\/_ooa\/frontend-runtime-guard.js\" data-oneopenai-runtime-guard><\/script><script src=\"\/_ooa\/pet.js\" data-oneopenai-pet-js defer><\/script><script src=\"\/_ooa\/user-custom.js\" data-oneopenai-user-custom-js defer><\/script><\/head>\n<body>\n<article class=\"page-wrap\">\n<header class=\"hdr\">\n<span class=\"badge\">\u98de\u7eaf\u7535\u7f06 \u00b7 BS 7629-1 \/ Fire-resistant screened cable<\/span>\n<h1>BS 7629-1:2015+A1:2019 \u5236\u9020\u4e0e\u5de5\u7a0b\u9009\u578b\u6307\u5357<br>\u4eceSTANDARD 30\/60\u3001ENHANCED 120\u5230\u5168\u5c3a\u5bf8CPC\u3001\u5c4f\u853d\u3001CPR\u4e0e\u7cfb\u7edf\u5b8c\u6574\u6027<\/h1>\n<p class=\"sub\">\u9762\u5411\u6d88\u9632\u5de5\u7a0b\u5e08\u3001\u7535\u6c14\u987e\u95ee\u3001EPC\u3001\u706b\u8b66\u7cfb\u7edf\u96c6\u6210\u5546\u548c\u5e94\u6025\u7167\u660e\u627f\u5305\u5546\uff1a\u5b8c\u6574\u8bf4\u660e<strong>300\/500 V\u4ea7\u54c1\u8303\u56f4\u30012\u20134\u82af\u5168\u5c3a\u5bf8CPC\u30017\/12\/19\u82af\u8f85\u52a9\u7535\u7f06\u3001\u8010\u706b\u7c7b\u522b\u3001\u673a\u68b0\u51b2\u51fb\u4e0e\u6c34\u3001\u4f4e\u70df\u4f4e\u8150\u8680\u6027\u6c14\u4f53\u3001\u5c4f\u853d\u63a5\u5730\u3001\u7cfb\u7edf\u5b89\u88c5\u3001CPR\u3001FAT\u548cBOQ<\/strong>\u3002<\/p>\n<p class=\"sub-en\">A Chinese engineering guide to BS 7629-1:2015+A1:2019 fire-resistant screened fixed wiring cables, STANDARD 30\/60, ENHANCED 120, full-size CPC and auxiliary multicore designs.<\/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=\"2026-08-13\">2026-08-13<\/time><\/div>\n<\/header>\n\n<nav class=\"toc\" aria-label=\"\u76ee\u5f55\"><div class=\"toc-label\">Contents \/ \u76ee\u5f55<\/div><ol>\n<li><a href=\"#s1\">\u6807\u51c6\u5b9a\u4f4d\u4e0e\u73b0\u884c\u72b6\u6001<\/a><\/li><li><a href=\"#s2\">\u5b8c\u6574\u4ea7\u54c1\u8303\u56f4<\/a><\/li><li><a href=\"#s3\">\u52a8\u529b\u82af\u4e0e\u8f85\u52a9\u82af<\/a><\/li><li><a href=\"#s4\">\u4e13\u4e1a\u622a\u9762\u7ed3\u6784\u56fe<\/a><\/li><li><a href=\"#s5\">\u4e09\u7c7b\u8010\u706b\u7b49\u7ea7<\/a><\/li><li><a href=\"#s6\">\u706b\u3001\u51b2\u51fb\u4e0e\u6c34<\/a><\/li><li><a href=\"#s7\">\u6750\u6599\u4e0e\u5fae\u89c2\u673a\u7406<\/a><\/li><li><a href=\"#s8\">\u5c4f\u853d\u3001CPC\u4e0e\u6392\u6d41\u7ebf<\/a><\/li><li><a href=\"#s9\">\u76f8\u5173\u6807\u51c6\u5bf9\u6bd4<\/a><\/li><li><a href=\"#s10\">\u5e94\u7528\u573a\u666f<\/a><\/li><li><a href=\"#s11\">\u7cfb\u7edf\u89c4\u8303\u4e0e\u529f\u80fd\u94fe<\/a><\/li><li><a href=\"#s12\">70\u00b0C\u4e0e\u7535\u6c14\u8ba1\u7b97<\/a><\/li><li><a href=\"#s13\">\u5b89\u88c5\u4e0e\u7aef\u63a5<\/a><\/li><li><a href=\"#s14\">CPR\u4e0e\u5e02\u573a\u6587\u4ef6<\/a><\/li><li><a href=\"#s15\">\u5236\u9020\u8d28\u91cf\u63a7\u5236<\/a><\/li><li><a href=\"#s16\">FAT\u4e0e\u8bc1\u4e66Scope<\/a><\/li><li><a href=\"#s17\">BOQ\u4e0e\u5e38\u89c1\u9519\u8bef<\/a><\/li><li><a href=\"#s18\">\u5b98\u65b9\u53c2\u8003\u8d44\u6599<\/a><\/li>\n<\/ol><\/nav>\n\n<div class=\"body\">\n<h2 id=\"s1\">1. BS 7629-1:2015+A1:2019\u5230\u5e95\u662f\u4ec0\u4e48\uff1f<\/h2>\n<div class=\"note red\"><div class=\"nt\">\u5148\u8bf4\u7ed3\u8bba<\/div><p><strong>BS 7629-1\u662f300\/500 V\u70ed\u56fa\u6027\u7edd\u7f18\u3001\u8010\u706b\u3001\u5c4f\u853d\u3001\u4f4e\u70df\u548c\u4f4e\u8150\u8680\u6027\u6c14\u4f53\u56fa\u5b9a\u5e03\u7ebf\u591a\u82af\u7535\u7f06\u7684\u4ea7\u54c1\u6807\u51c6\u3002<\/strong>\u5b83\u4e3b\u8981\u7528\u4e8e\u5e94\u6025\u7167\u660e\u3001\u706b\u707e\u63a2\u6d4b\u548c\u706b\u707e\u62a5\u8b66\u7cfb\u7edf\uff0c\u5e76\u4ee5STANDARD 30\u3001STANDARD 60\u548cENHANCED 120\u4e09\u4e2a\u7c7b\u522b\u8bc4\u4ef7\u706b\u707e\u4e2d\u7535\u8def\u5b8c\u6574\u6027\u3002BSI\u76ee\u524d\u5c062015+A1:2019\u7248\u672c\u5217\u4e3aCurrent\u3002[1]<\/p><\/div>\n<p>\u6807\u51c6\u540c\u65f6\u5173\u6ce8\u56db\u4ef6\u4e8b\uff1a\u6b63\u5e38\u8fd0\u884c\u7684\u7535\u6c14\u4e0e\u673a\u68b0\u6027\u80fd\uff1b\u706b\u707e\u3001\u673a\u68b0\u51b2\u51fb\u548c\u6c34\u4f5c\u7528\u4e0b\u7684\u7535\u8def\u5b8c\u6574\u6027\uff1b\u4f4e\u70df\u53ca\u4f4e\u8150\u8680\u6027\u6c14\u4f53\uff1b\u5c4f\u853d\u3001CPC\u6216\u6392\u6d41\u7ebf\u5f62\u6210\u7684\u63a5\u53e3\u4f53\u7cfb\u3002\u56e0\u6b64\uff0c\u201c\u6709\u4e91\u6bcd\u5e26\u201d\u201c\u901a\u8fc7\u67d0\u4e00\u6b21\u71c3\u70e7\u8bd5\u9a8c\u201d\u90fd\u4e0d\u80fd\u7b49\u540c\u4e8e\u5b8c\u6574\u7b26\u5408BS 7629-1\u3002<\/p>\n<div class=\"chips\"><span class=\"chip\">300\/500 V<\/span><span class=\"chip\">2 \/ 3 \/ 4 cores + CPC<\/span><span class=\"chip\">7 \/ 12 \/ 19 cores<\/span><span class=\"chip\">70\u00b0C continuous<\/span><span class=\"chip\">250\u00b0C \/ 5 s<\/span><span class=\"chip\">STANDARD 30 \/ 60 \u00b7 ENHANCED 120<\/span><\/div>\n<div class=\"note amber\"><div class=\"nt\">\u56db\u4e2a\u201c\u4e0d\u7b49\u4e8e\u201d<\/div><p><strong>\u8010\u706b \u2260 \u53ea\u963b\u71c3\uff1b\u5c4f\u853d \u2260 \u81ea\u52a8\u6210\u4e3aPE\uff1bENHANCED 120 \u2260 \u6574\u5957\u7cfb\u7edf\u65e0\u6761\u4ef6\u8fd0\u884c120\u5206\u949f\uff1b\u4ea7\u54c1\u7c7b\u522b \u2260 CPR Euroclass\u3002<\/strong>\u56db\u8005\u5fc5\u987b\u5206\u522b\u8bbe\u8ba1\u548c\u53d6\u8bc1\u3002<\/p><\/div>\n\n<h2 id=\"s2\">2. \u4e0d\u7701\u7565\u89c4\u683c\uff1a\u4e24\u5927\u4ea7\u54c1\u65cf\u3001\u4e09\u6863\u7c7b\u522b\u548c\u5b8c\u6574\u6e29\u5ea6\u8fb9\u754c<\/h2>\n<div class=\"tw\"><div class=\"caption\">\u88681 \u2014 BS 7629-1:2015+A1:2019\u516c\u5f00\u8303\u56f4<\/div><table><thead><tr><th>\u4ea7\u54c1\u65cf<\/th><th>\u989d\u5b9a\u7535\u538b<\/th><th>\u5bfc\u4f53\/\u9644\u52a0\u91d1\u5c5e\u82af<\/th><th>\u5171\u540c\u8981\u6c42<\/th><\/tr><\/thead><tbody>\n<tr><td>2\u82af\u5706\u5f62<\/td><td rowspan=\"6\" class=\"a\">300\/500 V<\/td><td>2\u6839\u7edd\u7f18\u82af+1\u6839\u672a\u7edd\u7f18\u5168\u5c3a\u5bf8CPC<\/td><td rowspan=\"6\">\u70ed\u56fa\u6027\u7edd\u7f18\uff1b\u91d1\u5c5e\u5c4f\u853d\uff1b\u4f4e\u70df\u4f4e\u8150\u8680\u6027\u6c14\u4f53\uff1b\u8010\u706b\u56fa\u5b9a\u5e03\u7ebf<\/td><\/tr>\n<tr><td>3\u82af\u5706\u5f62<\/td><td>3\u6839\u7edd\u7f18\u82af+1\u6839\u672a\u7edd\u7f18\u5168\u5c3a\u5bf8CPC<\/td><\/tr>\n<tr><td>4\u82af\u5706\u5f62<\/td><td>4\u6839\u7edd\u7f18\u82af+1\u6839\u672a\u7edd\u7f18\u5168\u5c3a\u5bf8CPC<\/td><\/tr>\n<tr><td>7\u82af\u8f85\u52a9<\/td><td>7\u6839\u7edd\u7f18\u82af+\u672a\u7edd\u7f18\u6392\u6d41\u7ebf<\/td><\/tr>\n<tr><td>12\u82af\u8f85\u52a9<\/td><td>12\u6839\u7edd\u7f18\u82af+\u672a\u7edd\u7f18\u6392\u6d41\u7ebf<\/td><\/tr>\n<tr><td>19\u82af\u8f85\u52a9<\/td><td>19\u6839\u7edd\u7f18\u82af+\u672a\u7edd\u7f18\u6392\u6d41\u7ebf<\/td><\/tr>\n<tr><td>\u8010\u706b\u7c7b\u522b<\/td><td colspan=\"2\" class=\"g\">STANDARD 30\u3001STANDARD 60\u3001ENHANCED 120<\/td><td>PO\u548c\u8bc1\u4e66\u5fc5\u987b\u5199\u5177\u4f53\u7c7b\u522b<\/td><\/tr>\n<tr><td>\u6e29\u5ea6<\/td><td colspan=\"2\">70\u00b0C\u6700\u5927\u6301\u7eed\u5bfc\u4f53\u6e29\u5ea6\uff1b250\u00b0C\u77ed\u8def\u6700\u957f5 s<\/td><td>\u5b9e\u9645\u7cfb\u7edf\u4ecd\u53d7\u9644\u4ef6\u548c\u5b89\u88c5\u6761\u4ef6\u9650\u5236<\/td><\/tr>\n<\/tbody><\/table><\/div>\n<p>\u6807\u51c6\u516c\u5f00Scope\u89c4\u5b9a\uff0c2\u20134\u82af\u7535\u7f06\u5177\u6709\u672a\u7edd\u7f18\u7684<strong>\u5168\u5c3a\u5bf8CPC<\/strong>\uff1b7\/12\/19\u82af\u8f85\u52a9\u7535\u7f06\u5177\u6709\u4e0d\u5c0f\u4e8e0.5 mm\u00b2\u7684\u672a\u7edd\u7f18\u6392\u6d41\u7ebf\uff1b\u6240\u6709\u7535\u7f06\u5747\u542b\u63d0\u4f9b\u9759\u7535\u5c4f\u853d\u7684\u91d1\u5c5e\u5c42\u3002[1] BASEC\u7684\u6280\u672f\u8bf4\u660e\u7ed9\u51fa\u5e38\u89c1\u4ea7\u54c1\u8303\u56f4\u793a\u4f8b\uff1a2\u20134\u82af\u901a\u5e381.5\u20134 mm\u00b2\uff082\u82af\u53e6\u67091.0 mm\u00b2\uff09\uff0c7\/12\u82af\u8f85\u52a9\u7535\u7f061.5\u20132.5 mm\u00b2\uff0c19\u82af\u793a\u4f8b\u4e3a1.5 mm\u00b2\u3002[2]<\/p>\n<div class=\"note blue\"><div class=\"nt\">\u8303\u56f4\u6570\u636e\u7684\u6b63\u786e\u7528\u6cd5<\/div><p>\u516c\u5f00\u8303\u56f4\u7528\u4e8e\u7406\u89e3\u6807\u51c6\u4ea7\u54c1\u65cf\uff0c\u4e0d\u4ee3\u8868\u6240\u6709\u5236\u9020\u5382\u90fd\u6279\u51c6\u5168\u90e8\u89c4\u683c\u3002\u771f\u6b63\u4f9b\u8d27\u8303\u56f4\u5fc5\u987b\u56de\u5230\u4ea7\u54c1\u8bc1\u4e66\u7684Table\u3001\u82af\u6570\u3001\u622a\u9762\u3001\u5bfc\u4f53Class\u3001\u7c7b\u522b\u3001\u6750\u6599\u4e0e\u5236\u9020\u5730\u5740\u3002<\/p><\/div>\n\n<h2 id=\"s3\">3. 2\u20134\u82af\u548c7\/12\/19\u82af\u8f85\u52a9\u7535\u7f06\u4e0d\u662f\u540c\u4e00\u79cd\u63a5\u53e3\u903b\u8f91<\/h2>\n<div class=\"tw\"><div class=\"caption\">\u88682 \u2014 \u4e3b\u56de\u8def\u578b\u4e0e\u8f85\u52a9\u578b\u7684\u7ed3\u6784\u548c\u7528\u9014\u5dee\u5f02<\/div><table><thead><tr><th>\u9879\u76ee<\/th><th>2\u20134\u82af+\u5168\u5c3a\u5bf8CPC<\/th><th>7\/12\/19\u82af+\u6392\u6d41\u7ebf<\/th><\/tr><\/thead><tbody>\n<tr><td>\u7edd\u7f18\u82af\u7528\u9014<\/td><td>\u4f9b\u7535\u3001\u5f00\u5173\u3001\u76d1\u6d4b\u6216\u63a7\u5236\u56de\u8def<\/td><td>\u591a\u70b9\u4fe1\u53f7\u3001\u8054\u9501\u3001\u63a7\u5236\u548c\u72b6\u6001\u56de\u8def<\/td><\/tr>\n<tr><td>\u672a\u7edd\u7f18\u5bfc\u4f53<\/td><td class=\"g\">\u5168\u5c3a\u5bf8\u9540\u9521\u94dcCPC\uff0c\u901a\u5e38\u4e0e\u4e3b\u5bfc\u4f53\u540cClass<\/td><td>\u6392\u6d41\u7ebf\u4e0d\u5c0f\u4e8e0.5 mm\u00b2\uff1b\u516c\u5f00\u5178\u578b\u8def\u7ebf\u4e3a\u9540\u9521\u94dc<\/td><\/tr>\n<tr><td>\u4fdd\u62a4\u529f\u80fd<\/td><td>CPC\u7528\u4e8e\u4fdd\u62a4\u5bfc\u4f53\u8def\u5f84\uff0c\u4ecd\u9700\u6545\u969c\u8ba1\u7b97<\/td><td>\u6392\u6d41\u7ebf\u4e3b\u8981\u5efa\u7acb\u5c4f\u853d\u8fde\u7eed\u548c\u7aef\u63a5\uff1b\u4e0d\u80fd\u5f53\u4f5c\u5168\u5c3a\u5bf8PE<\/td><\/tr>\n<tr><td>\u82af\u7ebf\u8bc6\u522b<\/td><td>\u6309\u56de\u8def\u548c\u9002\u7528\u6cd5\u89c4\u5b9a\u4e49\u989c\u8272\/\u7f16\u53f7<\/td><td>\u591a\u82af\u7f16\u53f7\u3001\u6210\u7ec4\u548c\u7aef\u5b50\u8868\u66f4\u91cd\u8981<\/td><\/tr>\n<tr><td>\u91c7\u8d2d\u91cd\u70b9<\/td><td>CPC\u622a\u9762\u3001R1+R2\u3001\u7aef\u63a5\u5957\u7ba1<\/td><td>\u6392\u6d41\u7ebf\u3001\u5c4f\u853d\u8986\u76d6\u3001\u82af\u53f7\u548cI\/O\u8868<\/td><\/tr>\n<\/tbody><\/table><\/div>\n<p>\u201c\u5168\u5c3a\u5bf8CPC\u201d\u662fBS 7629-1\u4e3b\u56de\u8def\u578b\u4ea7\u54c1\u7684\u91cd\u8981\u7279\u5f81\uff0c\u5b83\u6709\u52a9\u4e8e\u4fdd\u62a4\u8fde\u7eed\u6027\u548c\u6545\u969c\u70ed\u7a33\u5b9a\uff0c\u4f46\u4ecd\u4e0d\u7b49\u4e8e\u4e0d\u9700\u8981\u8ba1\u7b97\u3002\u8f85\u52a9\u7535\u7f06\u6392\u6d41\u7ebf\u7684\u4efb\u52a1\u4e0d\u540c\uff0c\u4e0d\u80fd\u56e0\u4e3a\u5b83\u4e0e\u91d1\u5c5e\u5c4f\u853d\u63a5\u89e6\u5c31\u628a\u5b83\u5f53\u6210\u8bbe\u5907\u4fdd\u62a4\u5bfc\u4f53\u3002<\/p>\n\n<h2 id=\"s4\">4. \u4e13\u4e1a\u622a\u9762\u56fe\uff1a\u4e09\u82af+\u5168\u5c3a\u5bf8CPC\u7684\u8010\u706b\u5c4f\u853d\u7ed3\u6784<\/h2>\n<div class=\"visual\"><div class=\"vl\">\u56fe1 \u2014 \u5178\u578b3\u82af+\u672a\u7edd\u7f18\u5168\u5c3a\u5bf8CPC\u8010\u706b\u5c4f\u853d\u7535\u7f06\uff08\u975e\u6bd4\u4f8b\u56fe\uff1b\u6700\u7ec8\u5c3a\u5bf8\u4ee5\u6279\u51c6\u56fe\u7eb8\u4e3a\u51c6\uff09<\/div><div class=\"svg-wrap\">\n<svg viewBox=\"0 0 920 580\" role=\"img\" aria-label=\"BS 7629-1\u4e09\u82af\u52a0\u5168\u5c3a\u5bf8CPC\u8010\u706b\u5c4f\u853d\u7535\u7f06\u622a\u9762\u56fe\"><defs><radialGradient id=\"cu4\" cx=\"34%\" cy=\"29%\"><stop offset=\"0\" stop-color=\"#ffe2a0\"\/><stop offset=\".5\" stop-color=\"#d78327\"\/><stop offset=\"1\" stop-color=\"#7a350e\"\/><\/radialGradient><linearGradient id=\"foil\"><stop stop-color=\"#a7adb1\"\/><stop offset=\".5\" stop-color=\"#f3f5f6\"\/><stop offset=\"1\" stop-color=\"#858e94\"\/><\/linearGradient><filter id=\"sh4\"><feDropShadow dx=\"0\" dy=\"5\" stdDeviation=\"6\" flood-opacity=\".2\"\/><\/filter><\/defs><rect width=\"920\" height=\"580\" rx=\"10\" fill=\"#f4f1e9\"\/>\n<g transform=\"translate(295 288)\" filter=\"url(#sh4)\"><circle r=\"216\" fill=\"#b22d2d\" stroke=\"#6d1717\" stroke-width=\"5\"\/><circle r=\"177\" fill=\"url(#foil)\" stroke=\"#666f75\" stroke-width=\"4\"\/><circle r=\"161\" fill=\"#264e49\"\/><circle r=\"139\" fill=\"#d9d4c9\"\/>\n<g><circle cx=\"0\" cy=\"-73\" r=\"64\" fill=\"#5d463f\"\/><circle cx=\"-64\" cy=\"40\" r=\"64\" fill=\"#3b70a1\"\/><circle cx=\"64\" cy=\"40\" r=\"64\" fill=\"#2e2e2e\"\/><g fill=\"#eee3bc\" stroke=\"#b3a26c\" stroke-width=\"5\"><circle cx=\"0\" cy=\"-73\" r=\"45\"\/><circle cx=\"-64\" cy=\"40\" r=\"45\"\/><circle cx=\"64\" cy=\"40\" r=\"45\"\/><\/g><g fill=\"url(#cu4)\" stroke=\"#71350d\" stroke-width=\"2\"><circle cx=\"0\" cy=\"-73\" r=\"35\"\/><circle cx=\"-64\" cy=\"40\" r=\"35\"\/><circle cx=\"64\" cy=\"40\" r=\"35\"\/><circle cx=\"0\" cy=\"65\" r=\"30\"\/><\/g><circle cx=\"0\" cy=\"65\" r=\"35\" fill=\"none\" stroke=\"#d9c6a0\" stroke-width=\"3\" stroke-dasharray=\"5 5\"\/><\/g><\/g>\n<g font-family=\"Arial,'Microsoft YaHei'\" fill=\"#222\"><path d=\"M505 74H394\" stroke=\"#222\"\/><circle cx=\"505\" cy=\"74\" r=\"4\"\/><text x=\"523\" y=\"79\" font-size=\"15\" font-weight=\"700\">LTS3\u65b9\u5411LSHF\u5916\u62a4\u5957<\/text><text x=\"523\" y=\"101\" font-size=\"13\" fill=\"#666\">\u4f4e\u70df\u3001\u4f4e\u8150\u8680\u6027\u6c14\u4f53\u548c\u673a\u68b0\u4fdd\u62a4<\/text><path d=\"M505 145H452\" stroke=\"#222\"\/><circle cx=\"505\" cy=\"145\" r=\"4\"\/><text x=\"523\" y=\"150\" font-size=\"15\" font-weight=\"700\">\u91d1\u5c5e\/\u590d\u5408\u91d1\u5c5e\u5c4f\u853d<\/text><text x=\"523\" y=\"172\" font-size=\"13\" fill=\"#666\">\u4e0eCPC\u4fdd\u6301\u63a5\u89e6\u5e76\u63d0\u4f9b\u9759\u7535\u5c4f\u853d<\/text><path d=\"M505 224H430\" stroke=\"#222\"\/><circle cx=\"505\" cy=\"224\" r=\"4\"\/><text x=\"523\" y=\"229\" font-size=\"15\" font-weight=\"700\">\u65e0\u5364\u586b\u5145\u4e0e\u5305\u5e26<\/text><text x=\"523\" y=\"251\" font-size=\"13\" fill=\"#666\">\u5706\u6574\u5e76\u4fdd\u6301\u706b\u707e\u4e2d\u82af\u7ebf\u76f8\u5bf9\u4f4d\u7f6e<\/text><path d=\"M505 306H398\" stroke=\"#222\"\/><circle cx=\"505\" cy=\"306\" r=\"4\"\/><text x=\"523\" y=\"311\" font-size=\"15\" font-weight=\"700\">EI2 \/ EI5\u70ed\u56fa\u6027\u7edd\u7f18\u65b9\u5411<\/text><text x=\"523\" y=\"333\" font-size=\"13\" fill=\"#666\">\u6750\u6599\u724c\u53f7\u548c\u989c\u8272\u4ee5\u8bc1\u4e66\u53caBOM\u4e3a\u51c6<\/text><path d=\"M505 389H371\" stroke=\"#222\"\/><circle cx=\"505\" cy=\"389\" r=\"4\"\/><text x=\"523\" y=\"394\" font-size=\"15\" font-weight=\"700\">\u53ef\u9009\u4e91\u6bcd\u73bb\u7483\u9632\u706b\u5e26\u8def\u7ebf<\/text><text x=\"523\" y=\"416\" font-size=\"13\" fill=\"#666\">\u5e76\u975e\u6240\u6709\u83b7\u8bc1\u7ed3\u6784\u90fd\u76f8\u540c\uff0c\u987b\u6838\u5bf9\u8bc1\u4e66<\/text><path d=\"M505 475H299\" stroke=\"#222\"\/><circle cx=\"505\" cy=\"475\" r=\"4\"\/><text x=\"523\" y=\"480\" font-size=\"15\" font-weight=\"700\">\u7edd\u7f18\u94dc\u82af + \u672a\u7edd\u7f18\u5168\u5c3a\u5bf8CPC<\/text><text x=\"523\" y=\"502\" font-size=\"13\" fill=\"#666\">Class 1\u62162\u6309\u83b7\u8bc1\u4ea7\u54c1\uff1bCPC\u901a\u5e38\u91c7\u7528\u9540\u9521\u94dc<\/text><text x=\"460\" y=\"552\" text-anchor=\"middle\" font-size=\"13\" fill=\"#777\">\u56fe\u4e2d\u989c\u8272\u4ec5\u7528\u4e8e\u533a\u5206\u7ed3\u6784\u5c42\uff0c\u4e0d\u4ee3\u8868\u6807\u51c6\u89c4\u5b9a\u989c\u8272\u3001\u7cbe\u786e\u539a\u5ea6\u6216\u552f\u4e00\u5408\u683c\u6750\u6599\u7ec4\u5408\u3002<\/text><\/g><\/svg>\n<\/div><\/div>\n<p>BASEC\u516c\u5f00\u6280\u672f\u8bf4\u660e\u663e\u793a\uff0c\u5178\u578b\u7ed3\u6784\u53ef\u91c7\u7528Class 1\u6216Class 2\u88f8\u94dc\/\u9540\u9521\u94dc\u5bfc\u4f53\u3001EI2\u6216EI5\u70ed\u56fa\u6027\u7edd\u7f18\u3001\u91d1\u5c5e\u6216\u590d\u5408\u91d1\u5c5e\u5c4f\u853d\u4ee5\u53caLTS3\u65e0\u5364\u62a4\u5957\uff1b\u9632\u706b\u5c4f\u969c\u5e26\u53ef\u6309\u83b7\u8bc1\u7ed3\u6784\u91c7\u7528\u3002[2] \u201c\u5178\u578b\u201d\u4e0d\u7b49\u4e8e\u5141\u8bb8\u4efb\u610f\u6362\u6599\uff0c\u6700\u7ec8\u7ed3\u6784\u5fc5\u987b\u4e0e\u4ea7\u54c1\u6279\u51c6\u548c\u8010\u706b\u578b\u5f0f\u8bd5\u9a8c\u4e00\u81f4\u3002<\/p>\n\n<h2 id=\"s5\">5. STANDARD 30\u3001STANDARD 60\u3001ENHANCED 120\u600e\u6837\u7406\u89e3<\/h2>\n<div class=\"tw\"><div class=\"caption\">\u88683 \u2014 \u4e09\u4e2a\u7c7b\u522b\u7684\u6b63\u786e\u5de5\u7a0b\u542b\u4e49<\/div><table><thead><tr><th>\u7c7b\u522b<\/th><th>\u540d\u4e49\u6301\u7eed\u65f6\u95f4<\/th><th>\u6027\u80fd\u5b9a\u4f4d<\/th><th>\u6b63\u786e\u91c7\u8d2d\u8868\u8fbe<\/th><\/tr><\/thead><tbody>\n<tr><td>STANDARD 30<\/td><td class=\"a\">30 min\u7c7b\u522b<\/td><td>\u6309\u4ea7\u54c1\u6807\u51c6\u89c4\u5b9a\u7684\u706b\u707e\u3001\u673a\u68b0\u51b2\u51fb\u548c\u6c34\u4f5c\u7528\u7ec4\u5408\/\u9636\u6bb5\u9a8c\u8bc1<\/td><td>BS 7629-1:2015+A1:2019, STANDARD 30<\/td><\/tr>\n<tr><td class=\"g\">STANDARD 60<\/td><td class=\"a\">60 min\u7c7b\u522b<\/td><td>\u66f4\u957f\u7684\u6807\u51c6\u7ea7\u7535\u8def\u5b8c\u6574\u6027\u8981\u6c42<\/td><td>BS 7629-1:2015+A1:2019, STANDARD 60<\/td><\/tr>\n<tr><td class=\"r\">ENHANCED 120<\/td><td class=\"a\">120 min\u7c7b\u522b<\/td><td>\u589e\u5f3a\u7ea7\u8010\u706b\u3001\u51b2\u51fb\u53ca\u6c34\u4f5c\u7528\u8981\u6c42<\/td><td>BS 7629-1:2015+A1:2019, ENHANCED 120<\/td><\/tr>\n<\/tbody><\/table><\/div>\n<p>\u6570\u5b57\u662f\u7c7b\u522b\u6807\u8bc6\u7684\u4e00\u90e8\u5206\uff0c\u4f46\u6d4b\u8bd5\u5e76\u4e0d\u662f\u628a\u540c\u4e00\u6839\u7535\u7f06\u9759\u6001\u71c3\u70e7\u5bf9\u5e94\u5206\u949f\u6570\u90a3\u4e48\u7b80\u5355\u3002BSI Scope\u660e\u786e\u8bf4\uff0c\u7535\u8def\u5b8c\u6574\u6027\u901a\u8fc7\u8010\u706b\u3001\u673a\u68b0\u51b2\u51fb\u548c\u6c34\u55b7\u6dcb\u8bd5\u9a8c\u8bc4\u4ef7\u3002[1] BASEC\u516c\u5f00\u8bc1\u4e66\u628aSTANDARD 30\u3001STANDARD 60\u548cENHANCED 120\u5206\u522b\u6279\u51c6\uff0c\u8bf4\u660e\u7c7b\u522b\u5fc5\u987b\u7cbe\u786e\u5339\u914d\u62df\u4f9b\u4ea7\u54c1\u3002[3]<\/p>\n<div class=\"note red\"><div class=\"nt\">\u989d\u5916CWZ\u4e0d\u7b49\u4e8e\u4ea7\u54c1\u7c7b\u522b\u7684\u66ff\u4ee3\u540d\u79f0<\/div><p>\u516c\u5f00\u8bc1\u4e66\u5e38\u89c1\u201cAdditionally tested to BS 6387:2013 Category CWZ\u201d\u3002\u8fd9\u5c5e\u4e8e\u989d\u5916\u8bd5\u9a8c\u58f0\u660e\uff0c\u4e0d\u5e94\u628aCWZ\u76f4\u63a5\u5199\u6210STANDARD 60\u6216ENHANCED 120\u7684\u540c\u4e49\u8bcd\uff1b\u91c7\u8d2d\u9700\u540c\u65f6\u6838\u5bf9BS 7629-1\u7c7b\u522b\u548c\u4efb\u4f55\u989d\u5916\u6d4b\u8bd5\u8bc1\u636e\u3002[3]<\/p><\/div>\n\n<h2 id=\"s6\">6. \u4e3a\u4ec0\u4e48\u706b\u3001\u673a\u68b0\u51b2\u51fb\u4e0e\u6c34\u5fc5\u987b\u653e\u8fdb\u540c\u4e00\u5931\u6548\u903b\u8f91<\/h2>\n<div class=\"visual\"><div class=\"vl\">\u56fe2 \u2014 BS 7629-1\u7535\u8def\u5b8c\u6574\u6027\u6311\u6218\u94fe<\/div><div class=\"svg-wrap\"><svg viewBox=\"0 0 920 430\" role=\"img\" aria-label=\"BS 7629-1\u706b\u7130\u673a\u68b0\u51b2\u51fb\u6c34\u55b7\u6dcb\u7535\u8def\u5b8c\u6574\u6027\u56fe\"><defs><marker id=\"ar6\" markerWidth=\"10\" markerHeight=\"10\" refX=\"9\" refY=\"3\" orient=\"auto\"><path d=\"M0 0L0 6L9 3z\" fill=\"#b8860b\"\/><\/marker><\/defs><rect width=\"920\" height=\"430\" rx=\"10\" fill=\"#f4f1e9\"\/><g font-family=\"Arial,'Microsoft YaHei'\"><rect x=\"34\" y=\"80\" width=\"190\" height=\"235\" rx=\"12\" fill=\"#fff\" stroke=\"#b24b3f\" stroke-width=\"2\"\/><text x=\"129\" y=\"121\" text-anchor=\"middle\" font-size=\"18\" font-weight=\"700\">Fire \/ \u706b<\/text><path d=\"M129 158c-34 41-28 80 0 96 32-20 39-58 4-101 2 29-14 35-17 54-15-17-7-34 13-49z\" fill=\"#e85b32\"\/><text x=\"129\" y=\"286\" text-anchor=\"middle\" font-size=\"13\" fill=\"#666\">\u7edd\u7f18\u8f6f\u5316\u3001\u70ad\u5316\u548c\u5f00\u88c2<\/text><rect x=\"260\" y=\"80\" width=\"190\" height=\"235\" rx=\"12\" fill=\"#fff\" stroke=\"#6e7982\" stroke-width=\"2\"\/><text x=\"355\" y=\"121\" text-anchor=\"middle\" font-size=\"18\" font-weight=\"700\">Impact \/ \u51b2\u51fb<\/text><path d=\"M310 196h90M355 151v90M323 164l64 64M387 164l-64 64\" stroke=\"#67737b\" stroke-width=\"9\"\/><text x=\"355\" y=\"286\" text-anchor=\"middle\" font-size=\"13\" fill=\"#666\">\u82af\u7ebf\u4f4d\u79fb\u3001\u5c4f\u853d\u53d8\u5f62<\/text><rect x=\"486\" y=\"80\" width=\"190\" height=\"235\" rx=\"12\" fill=\"#fff\" stroke=\"#39769b\" stroke-width=\"2\"\/><text x=\"581\" y=\"121\" text-anchor=\"middle\" font-size=\"18\" font-weight=\"700\">Water \/ \u6c34<\/text><path d=\"M581 153c-35 47-46 68-46 89a46 46 0 0 0 92 0c0-21-11-42-46-89z\" fill=\"#4aa6d4\"\/><text x=\"581\" y=\"286\" text-anchor=\"middle\" font-size=\"13\" fill=\"#666\">\u5bfc\u7535\u901a\u9053\u4e0e\u70ed\u51b2\u51fb<\/text><rect x=\"712\" y=\"80\" width=\"175\" height=\"235\" rx=\"12\" fill=\"#fff\" stroke=\"#277c68\" stroke-width=\"2\"\/><text x=\"800\" y=\"121\" text-anchor=\"middle\" font-size=\"18\" font-weight=\"700\">Continuity<\/text><path d=\"M752 204h96\" stroke=\"#277c68\" stroke-width=\"7\"\/><circle cx=\"752\" cy=\"204\" r=\"13\" fill=\"#f0c34d\"\/><circle cx=\"848\" cy=\"204\" r=\"13\" fill=\"#f0c34d\"\/><text x=\"800\" y=\"263\" text-anchor=\"middle\" font-size=\"14\">\u65e0\u5f00\u8def\u6216\u89c4\u5b9a\u77ed\u8def<\/text><text x=\"800\" y=\"286\" text-anchor=\"middle\" font-size=\"13\" fill=\"#666\">\u4fdd\u6301\u56de\u8def\u529f\u80fd<\/text><path d=\"M224 198h36M450 198h36M676 198h36\" stroke=\"#b8860b\" stroke-width=\"3\" marker-end=\"url(#ar6)\"\/><text x=\"460\" y=\"370\" text-anchor=\"middle\" font-size=\"16\" font-weight=\"700\">\u706b\u707e\u73b0\u573a\u4e0d\u662f\u5355\u4e00\u70ed\u6e90\uff1a\u5760\u843d\/\u78b0\u649e\u548c\u6d88\u9632\u6c34\u53ef\u80fd\u5728\u7edd\u7f18\u9000\u5316\u540e\u76f8\u7ee7\u51fa\u73b0\u3002<\/text><\/g><\/svg><\/div><\/div>\n<div class=\"tw\"><div class=\"caption\">\u88684 \u2014 \u5e38\u89c1\u8bd5\u9a8c\u5931\u6548\u4e0e\u6839\u56e0<\/div><table><thead><tr><th>\u5931\u6548\u73b0\u8c61<\/th><th>\u6f5c\u5728\u5236\u9020\u6839\u56e0<\/th><th>\u5b89\u88c5\u7aef\u98ce\u9669<\/th><\/tr><\/thead><tbody>\n<tr><td>\u76f8\u95f4\u77ed\u8def<\/td><td>\u9632\u706b\u5c42\u7f3a\u53e3\u3001\u7edd\u7f18\u504f\u5fc3\u3001\u6210\u7f06\u4f4d\u79fb<\/td><td>\u8fc7\u5c0f\u5f2f\u66f2\u534a\u5f84\u3001\u6324\u538b\u6216\u9489\u4f24<\/td><\/tr>\n<tr><td>\u5bf9\u5c4f\u853d\/CPC\u95ea\u7edc<\/td><td>\u5c4f\u853d\u6bdb\u523a\u3001\u5185\u5c42\u7834\u635f\u3001\u70ed\u6536\u7f29<\/td><td>\u7aef\u63a5\u5265\u5207\u635f\u4f24\u6216\u6c34\u8fdb\u5165<\/td><\/tr>\n<tr><td>\u5bfc\u4f53\u5f00\u8def<\/td><td>\u94dc\u4e1d\u7f3a\u9677\u3001\u63a5\u5934\u6216\u5c40\u90e8\u635f\u4f24<\/td><td>\u8fc7\u5ea6\u62c9\u529b\u3001\u7aef\u5b50\u677e\u52a8<\/td><\/tr>\n<tr><td>\u5c4f\u853d\u4e0d\u8fde\u7eed<\/td><td>\u590d\u5408\u5e26\u642d\u63a5\u6216\u6392\u6d41\u7ebf\u4f4d\u7f6e\u5931\u63a7<\/td><td>\u7aef\u63a5\u672a\u8fde\u63a5\u3001\u5c4f\u853d\u88ab\u5207\u65ad<\/td><\/tr>\n<\/tbody><\/table><\/div>\n\n<h2 id=\"s7\">7. \u6750\u6599\u4e0e\u5fae\u89c2\u673a\u7406\uff1a\u4f4e\u70df\u65e0\u5364\u548c\u8010\u706b\u5c4f\u969c\u89e3\u51b3\u4e0d\u540c\u95ee\u9898<\/h2>\n<p>\u70ed\u56fa\u6027EI2\/EI5\u7edd\u7f18\u5728\u6b63\u5e38\u8fd0\u884c\u4e2d\u63d0\u4f9b\u7535\u6c14\u548c\u673a\u68b0\u6027\u80fd\uff1b\u53d7\u706b\u540e\uff0c\u805a\u5408\u7269\u6700\u7ec8\u53ef\u80fd\u88c2\u89e3\u3002\u91c7\u7528\u4e91\u6bcd\u73bb\u7483\u5e26\u7684\u7ed3\u6784\u4f9d\u9760\u65e0\u673a\u5c42\u72b6\u6750\u6599\u5728\u9ad8\u6e29\u4e0b\u4fdd\u7559\u7535\u6c14\u9694\u79bb\uff0c\u800cLSHF\u62a4\u5957\u548c\u586b\u5145\u5219\u4e3b\u8981\u63a7\u5236\u70df\u5bc6\u5ea6\u3001\u5364\u9178\u6c14\u4f53\u4e0e\u8150\u8680\u6027\u3002\u4e24\u6761\u6750\u6599\u8def\u7ebf\u76f8\u4e92\u914d\u5408\uff0c\u4f46\u4e0d\u80fd\u4e92\u76f8\u66ff\u4ee3\u3002<\/p>\n<div class=\"tw\"><div class=\"caption\">\u88685 \u2014 \u56db\u79cd\u706b\u707e\u6027\u80fd\u4e0d\u80fd\u6df7\u5199<\/div><table><thead><tr><th>\u6027\u80fd<\/th><th>\u6838\u5fc3\u95ee\u9898<\/th><th>\u5178\u578b\u8bc1\u636e\u65b9\u5411<\/th><\/tr><\/thead><tbody>\n<tr><td>\u7535\u8def\u5b8c\u6574\u6027<\/td><td>\u706b\u3001\u51b2\u51fb\u3001\u6c34\u6761\u4ef6\u4e0b\u56de\u8def\u662f\u5426\u7ee7\u7eed\u5de5\u4f5c<\/td><td>BS 7629-1\u7c7b\u522b\u53ca\u76f8\u5e94\u8010\u706b\u8bd5\u9a8c<\/td><\/tr>\n<tr><td>\u5355\u6839\u706b\u7130\u4f20\u64ad<\/td><td>\u7535\u7f06\u79bb\u5f00\u706b\u6e90\u540e\u662f\u5426\u6301\u7eed\u4f20\u64ad\u706b\u7130<\/td><td>BS EN 60332-1-2<\/td><\/tr>\n<tr><td>\u70df\u5bc6\u5ea6<\/td><td>\u71c3\u70e7\u70df\u96fe\u5bf9\u80fd\u89c1\u5ea6\u5f71\u54cd<\/td><td>BS EN 61034-2<\/td><\/tr>\n<tr><td>\u5364\u9178\/\u8150\u8680\u6027<\/td><td>\u71c3\u70e7\u6c14\u4f53\u7684\u5364\u9178\u3001pH\u548c\u7535\u5bfc\u7387<\/td><td>BS EN 60754\u7cfb\u5217<\/td><\/tr>\n<\/tbody><\/table><\/div>\n<p>\u201c\u62a4\u5957\u6599\u6709\u65e0\u5364\u62a5\u544a\u201d\u6700\u591a\u8bc1\u660e\u67d0\u4e00\u9001\u68c0\u6750\u6599\uff0c\u4e0d\u8bc1\u660e\u6574\u6839\u7535\u7f06\u7684\u8010\u706b\u7c7b\u522b\u3001\u70df\u5bc6\u5ea6\u6216CPR\u7b49\u7ea7\u3002\u7edd\u7f18\u3001\u586b\u5145\u3001\u5305\u5e26\u3001\u91d1\u5c5e\u590d\u5408\u5c42\u3001\u8272\u6bcd\u548c\u5370\u5b57\u6cb9\u58a8\u90fd\u8981\u7eb3\u5165BOM\u548c\u53d8\u66f4\u7ba1\u7406\u3002<\/p>\n\n<h2 id=\"s8\">8. \u5c4f\u853d\u3001\u5168\u5c3a\u5bf8CPC\u4e0e\u6392\u6d41\u7ebf\uff1a\u4e09\u8005\u5206\u522b\u627f\u62c5\u4ec0\u4e48<\/h2>\n<div class=\"tw\"><div class=\"caption\">\u88686 \u2014 \u4e09\u7c7b\u91d1\u5c5e\u5143\u4ef6\u7684\u63a5\u53e3\u804c\u8d23<\/div><table><thead><tr><th>\u5143\u4ef6<\/th><th>\u4e3b\u8981\u804c\u8d23<\/th><th>\u4e0d\u80fd\u60f3\u5f53\u7136<\/th><th>\u73b0\u573a\u63a7\u5236<\/th><\/tr><\/thead><tbody>\n<tr><td>\u91d1\u5c5e\/\u590d\u5408\u5c4f\u853d<\/td><td>\u9759\u7535\u5c4f\u853d\u3001\u964d\u4f4e\u5e72\u6270\u8026\u5408<\/td><td>\u4e0d\u81ea\u52a8\u7b49\u4e8ePE\u6216\u5168\u5c3a\u5bf8\u6545\u969c\u901a\u9053<\/td><td>\u6309\u7cfb\u7edf\u8981\u6c42\u5355\u7aef\/\u53cc\u7aef\u8fde\u63a5\uff0c\u4fdd\u6301\u8fde\u7eed<\/td><\/tr>\n<tr><td class=\"g\">\u5168\u5c3a\u5bf8CPC<\/td><td>2\u20134\u82af\u4ea7\u54c1\u7684\u7535\u8def\u4fdd\u62a4\u5bfc\u4f53<\/td><td>\u4ecd\u9700\u6821\u6838R1+R2\u3001Zs\u3001\u7edd\u70ed\u70ed\u7a33\u5b9a<\/td><td>\u7eff\/\u9ec4\u5957\u7ba1\u3001\u53ef\u9760\u7aef\u63a5\u548c\u8fde\u7eed\u6027\u6d4b\u8bd5<\/td><\/tr>\n<tr><td>\u8f85\u52a9\u6392\u6d41\u7ebf<\/td><td>\u4e0e\u5c4f\u853d\u63a5\u89e6\uff0c\u65b9\u4fbf\u5f15\u51fa\u548c\u8fde\u7eed\u8fde\u63a5<\/td><td>\u4e0d\u80fd\u56e0\u6709\u91d1\u5c5e\u7ebf\u5c31\u5145\u5f53\u5168\u5c3a\u5bf8CPC<\/td><td>\u7aef\u5b50\u8868\u660e\u786e\u53bb\u5411\uff0c\u907f\u514d\u60ac\u7a7a\u6216\u8bef\u63a5<\/td><\/tr>\n<\/tbody><\/table><\/div>\n<p>\u706b\u707e\u62a5\u8b66\u56de\u8def\u53ef\u80fd\u6d89\u53ca\u4f4e\u7535\u5e73\u4fe1\u53f7\u3001\u6570\u5b57\u603b\u7ebf\u548c\u8054\u52a8\u63a7\u5236\uff0c\u5c4f\u853d\u7aef\u63a5\u7b56\u7565\u5e94\u7531\u7cfb\u7edf\u8bbe\u5907\u5236\u9020\u5546\u3001EMC\u8bbe\u8ba1\u548c\u63a5\u5730\u4f53\u7cfb\u5171\u540c\u51b3\u5b9a\u3002\u53cc\u7aef\u8fde\u63a5\u53ef\u80fd\u4ea7\u751f\u73af\u6d41\uff0c\u5355\u7aef\u8fde\u63a5\u53ef\u80fd\u5728\u9ad8\u9891\u4e0b\u4e0d\u8db3\uff1b\u4e0d\u80fd\u7528\u4e00\u53e5\u201cscreen earthed\u201d\u66ff\u4ee3\u5b8c\u6574\u63a5\u53e3\u56fe\u3002<\/p>\n\n<h2 id=\"s9\">9. BS 7629-1\u4e0eBS 7846\u3001BS 8592\u3001BS 7211\u5982\u4f55\u5206\u5de5<\/h2>\n<div class=\"tw\"><div class=\"caption\">\u88687 \u2014 \u5e38\u89c1\u82f1\u56fd\u4f4e\u70df\/\u8010\u706b\u7535\u7f06\u9009\u62e9\u5730\u56fe<\/div><table><thead><tr><th>\u6807\u51c6<\/th><th>\u7ed3\u6784\u4e0e\u7535\u538b<\/th><th>\u5178\u578b\u7528\u9014<\/th><th>\u7535\u8def\u5b8c\u6574\u6027<\/th><\/tr><\/thead><tbody>\n<tr><td class=\"g\">BS 7629-1<\/td><td>\u5c4f\u853d\u591a\u82af\uff0c300\/500 V<\/td><td>\u706b\u8b66\u3001\u5e94\u6025\u7167\u660e\u548c\u76f8\u5173\u63a7\u5236<\/td><td>STANDARD 30\/60\u3001ENHANCED 120<\/td><\/tr>\n<tr><td>BS 7846<\/td><td>\u94e0\u88c5\u52a8\u529b\/\u8f85\u52a9\uff0c600\/1000 V<\/td><td>\u6d88\u9632\u6cf5\u3001\u98ce\u673a\u3001\u7535\u68af\u7b49\u5173\u952e\u52a8\u529b<\/td><td>F2\/F30\/F60\/F120<\/td><\/tr>\n<tr><td>BS 8592<\/td><td>\u5355\u82af\u975e\u62a4\u5957\uff0c450\/750 V<\/td><td>\u91d1\u5c5e\u5c01\u95ed\u4fdd\u62a4\u5185\u8010\u706b\u5355\u82af\u5e03\u7ebf<\/td><td>\u6309\u4ea7\u54c1\u53ca\u9879\u76ee\u8981\u6c42\u9a8c\u8bc1<\/td><\/tr>\n<tr><td>BS 7211<\/td><td>LSHF\u56fa\u5b9a\u5e03\u7ebf\uff0c\u6700\u9ad8450\/750 V<\/td><td>\u4e00\u822c\u7535\u529b\u548c\u7167\u660e\u56fa\u5b9a\u56de\u8def<\/td><td class=\"r\">\u4e0d\u5177\u6709BS 7629-1\u7c7b\u522b<\/td><\/tr>\n<\/tbody><\/table><\/div>\n<p>BS 7629-1\u662f\u5c0f\u622a\u9762\u5c4f\u853d\u8010\u706b\u591a\u82af\u7535\u7f06\uff0c\u5e76\u975e\u5927\u529f\u7387\u6d88\u9632\u9988\u7ebf\u7684\u901a\u7528\u66ff\u4ee3\u54c1\u3002\u8d1f\u8f7d\u7535\u6d41\u3001\u7535\u538b\u3001\u673a\u68b0\u4fdd\u62a4\u3001\u5c4f\u853d\u3001CPC\u3001\u7cfb\u7edf\u89c4\u8303\u548c\u7c7b\u522b\u5e94\u5171\u540c\u51b3\u5b9a\u6807\u51c6\u9009\u62e9\u3002<\/p>\n\n<h2 id=\"s10\">10. \u5178\u578b\u5e94\u7528\uff1a\u706b\u8b66\u3001\u5e94\u6025\u7167\u660e\u548c\u8054\u52a8\u63a7\u5236<\/h2>\n<div class=\"visual\"><div class=\"vl\">\u56fe3 \u2014 BS 7629-1\u56fa\u5b9a\u5e03\u7ebf\u5e94\u7528\u4e0e\u4fe1\u53f7\u94fe<\/div><div class=\"svg-wrap\"><svg viewBox=\"0 0 920 430\" role=\"img\" aria-label=\"BS 7629-1\u706b\u707e\u62a5\u8b66\u5e94\u6025\u7167\u660e\u8054\u52a8\u63a7\u5236\u5e94\u7528\u56fe\"><defs><marker id=\"ar7\" markerWidth=\"10\" markerHeight=\"10\" refX=\"9\" refY=\"3\" orient=\"auto\"><path d=\"M0 0L0 6L9 3z\" fill=\"#b8860b\"\/><\/marker><\/defs><rect width=\"920\" height=\"430\" rx=\"10\" fill=\"#f4f1e9\"\/><g font-family=\"Arial,'Microsoft YaHei'\"><g fill=\"#fff\" stroke-width=\"2\"><rect x=\"27\" y=\"88\" width=\"170\" height=\"225\" rx=\"12\" stroke=\"#b24b3f\"\/><rect x=\"259\" y=\"88\" width=\"170\" height=\"225\" rx=\"12\" stroke=\"#667d91\"\/><rect x=\"491\" y=\"88\" width=\"170\" height=\"225\" rx=\"12\" stroke=\"#277c68\"\/><rect x=\"723\" y=\"88\" width=\"170\" height=\"225\" rx=\"12\" stroke=\"#b8860b\"\/><\/g><text x=\"112\" y=\"126\" text-anchor=\"middle\" font-size=\"18\" font-weight=\"700\">\u63a2\u6d4b\u4e0e\u62a5\u8b66<\/text><circle cx=\"112\" cy=\"190\" r=\"39\" fill=\"#ece9e2\" stroke=\"#b24b3f\" stroke-width=\"5\"\/><path d=\"M88 190h48M112 166v48\" stroke=\"#b24b3f\" stroke-width=\"7\"\/><text x=\"112\" y=\"270\" text-anchor=\"middle\" font-size=\"13\" fill=\"#666\">\u63a2\u6d4b\u5668\u3001\u58f0\u5149\u3001\u56de\u8def<\/text><text x=\"344\" y=\"126\" text-anchor=\"middle\" font-size=\"18\" font-weight=\"700\">\u63a7\u5236\u8bbe\u5907<\/text><rect x=\"296\" y=\"158\" width=\"96\" height=\"88\" rx=\"5\" fill=\"#40535f\"\/><g fill=\"#69d4ae\"><circle cx=\"313\" cy=\"178\" r=\"4\"\/><circle cx=\"328\" cy=\"178\" r=\"4\"\/><\/g><text x=\"344\" y=\"270\" text-anchor=\"middle\" font-size=\"13\" fill=\"#666\">FACP\u3001\u76d1\u89c6\u4e0e\u8054\u52a8<\/text><text x=\"576\" y=\"126\" text-anchor=\"middle\" font-size=\"18\" font-weight=\"700\">\u5e94\u6025\u7167\u660e<\/text><path d=\"M531 226h90l-15-70h-60z\" fill=\"#f0c34d\" stroke=\"#80661c\" stroke-width=\"4\"\/><path d=\"M576 151v-31\" stroke=\"#5b6064\" stroke-width=\"7\"\/><text x=\"576\" y=\"270\" text-anchor=\"middle\" font-size=\"13\" fill=\"#666\">\u758f\u6563\u3001\u6807\u5fd7\u4e0e\u5173\u952e\u70b9<\/text><text x=\"808\" y=\"126\" text-anchor=\"middle\" font-size=\"18\" font-weight=\"700\">\u6d88\u9632\u8054\u52a8<\/text><path d=\"M761 224h94v-62h-94z\" fill=\"#dbe5ea\" stroke=\"#58717f\" stroke-width=\"4\"\/><path d=\"M780 162v-35h56v35\" fill=\"none\" stroke=\"#58717f\" stroke-width=\"5\"\/><text x=\"808\" y=\"270\" text-anchor=\"middle\" font-size=\"13\" fill=\"#666\">\u95e8\u3001\u9600\u3001\u505c\u673a\u4e0e\u53cd\u9988<\/text><path d=\"M197 201h62M429 201h62M661 201h62\" stroke=\"#b8860b\" stroke-width=\"3\" marker-end=\"url(#ar7)\"\/><text x=\"460\" y=\"365\" text-anchor=\"middle\" font-size=\"16\" font-weight=\"700\">\u56de\u8def\u7528\u9014\u4e0d\u540c\uff0c\u82af\u6570\u3001\u5c4f\u853d\u7aef\u63a5\u3001\u7c7b\u522b\u548c\u7cfb\u7edf\u6301\u7eed\u65f6\u95f4\u4e5f\u4e0d\u80fd\u4e00\u5200\u5207\u3002<\/text><\/g><\/svg><\/div><\/div>\n<p>\u6807\u51c6\u4e3b\u8981\u7528\u4e8e\u5e94\u6025\u7167\u660e\u3001\u706b\u707e\u63a2\u6d4b\u548c\u706b\u707e\u62a5\u8b66\u56de\u8def\uff0c\u4f46\u201c\u4e3b\u8981\u7528\u4e8e\u201d\u4e0d\u4ee3\u8868\u6240\u6709\u76f8\u5173\u7cfb\u7edf\u90fd\u81ea\u52a8\u9009ENHANCED 120\u3002\u7cfb\u7edf\u7c7b\u522b\u3001\u5efa\u7b51\u98ce\u9669\u3001\u758f\u6563\u7b56\u7565\u3001\u56de\u8def\u529f\u80fd\u548c\u5f53\u5730\u6cd5\u89c4\u5171\u540c\u51b3\u5b9a\u8010\u706b\u7ea7\u522b\uff1b\u8bbe\u8ba1\u5e94\u7531\u6d88\u9632\u5de5\u7a0b\u5e08\u548c\u7cfb\u7edf\u89c4\u8303\u786e\u8ba4\u3002<\/p>\n\n<h2 id=\"s11\">11. \u771f\u6b63\u9700\u8981\u4fdd\u6301\u529f\u80fd\u7684\u662f\u6574\u4e2a\u7cfb\u7edf\uff0c\u800c\u4e0d\u662f\u4e00\u6bb5\u7535\u7f06<\/h2>\n<div class=\"note red\"><div class=\"nt\">\u4ea7\u54c1\u7c7b\u522b\u4e0d\u80fd\u8986\u76d6\u7cfb\u7edf\u8584\u5f31\u70b9<\/div><p>\u7535\u6e90\u3001\u63a7\u5236\u76d8\u3001\u9694\u79bb\u5668\u3001\u63a5\u7ebf\u76d2\u3001\u7ec8\u7aef\u8bbe\u5907\u3001\u63a5\u5934\u3001\u91d1\u5c5e\u56fa\u5b9a\u4ef6\u3001\u7a7f\u5899\u5c01\u5835\u548c\u8def\u7531\u4e2d\u4efb\u4e00\u73af\u8282\u5148\u5931\u6548\uff0c\u6574\u5957\u62a5\u8b66\u6216\u7167\u660e\u529f\u80fd\u90fd\u53ef\u80fd\u4e2d\u65ad\u3002ENHANCED 120\u7535\u7f06\u88c5\u5728\u53ef\u7194\u5851\u6599\u652f\u6491\u4e0a\uff0c\u4e0d\u4f1a\u5f62\u6210ENHANCED 120\u7cfb\u7edf\u3002<\/p><\/div>\n<div class=\"tw\"><div class=\"caption\">\u88688 \u2014 \u4ea7\u54c1\u4e0e\u7cfb\u7edf\u6587\u4ef6\u5206\u5de5<\/div><table><thead><tr><th>\u5c42\u6b21<\/th><th>\u4e3b\u8981\u6587\u4ef6<\/th><th>\u89e3\u51b3\u7684\u95ee\u9898<\/th><\/tr><\/thead><tbody>\n<tr><td>\u7535\u7f06\u4ea7\u54c1<\/td><td>BS 7629-1:2015+A1:2019<\/td><td>\u7ed3\u6784\u3001\u6750\u6599\u3001\u7535\u6c14\u3001\u673a\u68b0\u3001\u70df\u6c14\u548c\u8010\u706b\u7c7b\u522b<\/td><\/tr>\n<tr><td>\u975e\u4f4f\u5b85\u706b\u8b66\u7cfb\u7edf<\/td><td>BS 5839-1:2025\u53ca\u9879\u76ee\u6d88\u9632\u7b56\u7565<\/td><td>\u8bbe\u8ba1\u3001\u5b89\u88c5\u3001\u8c03\u8bd5\u3001\u7ef4\u62a4\u548c\u56de\u8def\u5b8c\u6574\u6027\u8981\u6c42<\/td><\/tr>\n<tr><td>\u5e94\u6025\u7167\u660e<\/td><td>BS 5266-1:2025\u53ca\u9002\u7528\u7167\u660e\u6807\u51c6<\/td><td>\u758f\u6563\u3001\u7167\u5ea6\u3001\u4f9b\u7535\u3001\u5e03\u7ebf\u3001\u9a8c\u6536\u4e0e\u7ef4\u62a4<\/td><\/tr>\n<tr><td>\u7535\u6c14\u5b89\u88c5<\/td><td>BS 7671\u53ca\u5f53\u5730\u6cd5\u89c4<\/td><td>\u4fdd\u62a4\u3001\u8f7d\u6d41\u91cf\u3001\u538b\u964d\u3001\u63a5\u5730\u548c\u68c0\u9a8c<\/td><\/tr>\n<tr><td>\u5efa\u7b51\u6d88\u9632<\/td><td>\u5efa\u7b51\u6cd5\u89c4\u3001\u6279\u51c6\u6587\u4ef6\u548c\u98ce\u9669\u8bc4\u4f30<\/td><td>\u4f55\u65f6\u9700\u8981\u7cfb\u7edf\u3001\u529f\u80fd\u6301\u7eed\u65f6\u95f4\u548c\u9632\u706b\u5206\u533a<\/td><\/tr>\n<\/tbody><\/table><\/div>\n<p>BSI\u57282025\u5e74\u66f4\u65b0\u4e86BS 5839-1\u548cBS 5266-1\u3002[4][5] \u56e0\u6b64\uff0c\u65b0\u9879\u76ee\u5373\u4f7f\u6307\u5b9aBS 7629-1:2015+A1:2019\u4ea7\u54c1\uff0c\u4e5f\u5e94\u4f7f\u7528\u5f53\u524d\u7cfb\u7edf\u8bbe\u8ba1\u89c4\u8303\uff0c\u4e0d\u80fd\u673a\u68b0\u590d\u5236\u65e7\u9879\u76ee\u4e2d\u7684\u56de\u8def\u548c\u5b89\u88c5\u8981\u6c42\u3002<\/p>\n\n<h2 id=\"s12\">12. 70\u00b0C\u3001\u538b\u964d\u3001\u56de\u8def\u7535\u963b\u548c\u77ed\u8def\u6821\u6838<\/h2>\n<div class=\"note amber\"><div class=\"nt\">\u4e0d\u8981\u628a\u5b83\u5f53\u4f5c90\u00b0C\u5efa\u7b51\u7535\u7ebf<\/div><p>BS 7629-1\u7684\u6700\u5927\u6301\u7eed\u5bfc\u4f53\u6e29\u5ea6\u4e3a<strong>70\u00b0C<\/strong>\uff0c\u4e0d\u662fBS 7211\u6216BS 7846\u5e38\u89c1\u768490\u00b0C\u8fb9\u754c\u3002[1] \u8f7d\u6d41\u91cf\u3001\u538b\u964d\u548c\u7aef\u5b50\u6e29\u5347\u90fd\u5e94\u57fa\u4e8e\u6b63\u786e\u6e29\u5ea6\u4f53\u7cfb\u3002<\/p><\/div>\n<h3>\u76f4\u6d41\/\u5355\u76f8\u56de\u8def\u538b\u964d<\/h3><span class=\"eq\">\u0394U \u2248 2 \u00b7 I \u00b7 L \u00b7 R<sub>\u03b8<\/sub><br>R<sub>\u03b8<\/sub> = R<sub>20<\/sub>[1 + \u03b1(\u03b8 \u2212 20)]<\/span>\n<p>\u4f4e\u538b\u706b\u8b66\u6216\u63a7\u5236\u56de\u8def\u5e38\u53d7\u8bbe\u5907\u6700\u4f4e\u5de5\u4f5c\u7535\u538b\u3001\u56de\u8def\u672b\u7aef\u7535\u538b\u548c\u77ac\u65f6\u8d1f\u8f7d\u5f71\u54cd\u3002\u5e94\u4f7f\u7528\u8bbe\u5907\u5b9e\u9645\u7535\u6d41\u3001\u56de\u8def\u62d3\u6251\u3001\u5355\u7a0b\u957f\u5ea6\u548c\u8fd0\u884c\u6e29\u5ea6\uff0c\u4e0d\u5e94\u53ea\u5957\u7528\u52a8\u529b\u7535\u7f06\u767e\u5206\u6bd4\u538b\u964d\u3002<\/p>\n<h3>CPC\u7edd\u70ed\u6821\u6838<\/h3><span class=\"eq\">S \u2265 I<sub>k<\/sub>\u221at \/ k<\/span>\n<p>\u5168\u5c3a\u5bf8CPC\u4ecd\u9700\u6309\u6545\u969c\u7535\u6d41\u3001\u5207\u9664\u65f6\u95f4\u3001\u6750\u6599\u548c\u6e29\u5ea6\u9009\u62e9k\uff0c\u5e76\u7ed3\u5408R1+R2\/Zs\u53ca\u4fdd\u62a4\u5668\u4ef6\u7279\u6027\u9a8c\u8bc1\u81ea\u52a8\u5207\u65ad\u7535\u6e90\u3002<\/p>\n<h3>\u8f85\u52a9\u56de\u8def\u5b8c\u6574\u6027<\/h3><span class=\"eq\">R<sub>loop,max<\/sub> = R<sub>source<\/sub> + R<sub>out<\/sub> + R<sub>return<\/sub> + R<sub>joints<\/sub><\/span>\n<p>\u6570\u5b57\u603b\u7ebf\u548c\u76d1\u89c6\u56de\u8def\u8fd8\u8981\u6821\u6838\u5236\u9020\u5546\u5141\u8bb8\u7684\u56de\u8def\u7535\u963b\u3001\u7535\u5bb9\u3001\u7535\u611f\u3001\u652f\u7ebf\u62d3\u6251\u3001\u9694\u79bb\u5668\u6570\u91cf\u548cEMC\u8981\u6c42\u3002<\/p>\n\n<h2 id=\"s13\">13. \u5b89\u88c5\u4e0e\u7aef\u63a5\uff1a\u8010\u706b\u5c4f\u853d\u5c0f\u7535\u7f06\u6700\u5bb9\u6613\u5728\u7ec6\u8282\u5904\u5931\u6548<\/h2>\n<div class=\"tw\"><div class=\"caption\">\u88689 \u2014 \u73b0\u573a\u63a7\u5236\u70b9<\/div><table><thead><tr><th>\u73af\u8282<\/th><th>\u9519\u8bef\u505a\u6cd5<\/th><th>\u6b63\u786e\u63a7\u5236<\/th><\/tr><\/thead><tbody>\n<tr><td>\u652f\u6491<\/td><td>\u4f7f\u7528\u4f1a\u5728\u706b\u707e\u65e9\u671f\u7194\u5316\u7684\u666e\u901a\u5851\u6599\u5361\u6263<\/td><td>\u6309\u7cfb\u7edf\u89c4\u8303\u4f7f\u7528\u91d1\u5c5e\u56fa\u5b9a\u4e0e\u9002\u5f53\u95f4\u8ddd<\/td><\/tr>\n<tr><td>\u5f2f\u66f2<\/td><td>\u5728\u76d2\u53e3\u53cd\u590d\u9510\u89d2\u6298\u5f2f<\/td><td>\u6309\u5236\u9020\u5546\u6700\u5c0f\u5f2f\u66f2\u534a\u5f84\u548c\u6577\u8bbe\u6e29\u5ea6<\/td><\/tr>\n<tr><td>\u5265\u62a4\u5957<\/td><td>\u5200\u5177\u5207\u4f24\u5c4f\u853d\u3001\u7edd\u7f18\u6216CPC<\/td><td>\u4f7f\u7528\u53d7\u63a7\u5de5\u5177\u548c\u5265\u5207\u957f\u5ea6<\/td><\/tr>\n<tr><td>\u5c4f\u853d\u7aef\u63a5<\/td><td>\u590d\u5408\u5e26\u88ab\u526a\u65ad\u540e\u4e0d\u6062\u590d\u8fde\u7eed<\/td><td>\u901a\u8fc7CPC\/\u6392\u6d41\u7ebf\u548c\u6279\u51c6\u9644\u4ef6\u5efa\u7acb\u8fde\u7eed\u8fde\u63a5<\/td><\/tr>\n<tr><td>CPC<\/td><td>\u88f8\u7ebf\u76f4\u63a5\u9760\u8fd1\u5e26\u7535\u7aef\u5b50<\/td><td>\u52a0\u7eff\/\u9ec4\u5957\u7ba1\u5e76\u53ef\u9760\u7aef\u63a5<\/td><\/tr>\n<tr><td>\u63a5\u7ebf\u76d2<\/td><td>\u666e\u901a\u76d2\u4f53\u548c\u5851\u6599\u5bc6\u5c01\u6210\u4e3a\u63d0\u524d\u5931\u6548\u70b9<\/td><td>\u6309\u7cfb\u7edf\u7c7b\u522b\u9009\u7ecf\u8bc4\u4f30\u7684\u76d2\u4f53\u3001\u7aef\u5b50\u548c\u56fa\u5b9a<\/td><\/tr>\n<tr><td>\u9632\u706b\u5c01\u5835<\/td><td>\u7a7f\u5899\u540e\u672a\u6062\u590d\u5206\u533a<\/td><td>\u6309\u5899\u4f53\u3001\u5b54\u6d1e\u548c\u7535\u7f06\u7ec4\u5408\u4f7f\u7528\u6279\u51c6\u7cfb\u7edf<\/td><\/tr>\n<\/tbody><\/table><\/div>\n<p>\u5c4f\u853d\u590d\u5408\u5e26\u548c\u4e91\u6bcd\u5c42\u90fd\u53ef\u80fd\u88ab\u4e0d\u5f53\u5265\u5207\u6216\u53cd\u590d\u5f2f\u6298\u7834\u574f\u3002\u5b89\u88c5\u524d\u5e94\u51bb\u7ed3\u7aef\u63a5\u5de5\u827a\uff0c\u5236\u4f5c\u6837\u677f\uff0c\u89c4\u5b9a\u5265\u5207\u5de5\u5177\u3001\u5c4f\u853d\u6298\u8fd4\/\u6392\u6d41\u7ebf\u5904\u7406\u3001CPC\u5957\u7ba1\u3001\u7aef\u5b50\u626d\u77e9\u548c\u63a5\u7ebf\u76d2\u56fa\u5b9a\u65b9\u5f0f\u3002<\/p>\n\n<h2 id=\"s14\">14. BS 7629-1\u7c7b\u522b\u3001CPR Euroclass\u548c\u5e02\u573a\u6807\u5fd7\u5fc5\u987b\u5206\u5f00<\/h2>\n<div class=\"tw\"><div class=\"caption\">\u886810 \u2014 \u4e09\u4e2a\u5408\u89c4\u7ef4\u5ea6<\/div><table><thead><tr><th>\u7ef4\u5ea6<\/th><th>\u793a\u4f8b<\/th><th>\u4e3b\u8981\u8bc1\u636e<\/th><\/tr><\/thead><tbody>\n<tr><td>\u4ea7\u54c1\u4e0e\u8010\u706b<\/td><td>BS 7629-1:2015+A1:2019 ENHANCED 120<\/td><td>\u4ea7\u54c1\u6279\u51c6\u3001\u578b\u5f0f\u8bd5\u9a8c\u3001\u5de5\u5382\u76d1\u7763<\/td><\/tr>\n<tr><td>\u5bf9\u706b\u53cd\u5e94<\/td><td>Cca-s1a,d1,a1\uff08\u4ec5\u4f5c\u89c4\u683c\u793a\u4f8b\uff09<\/td><td>CPR\u5206\u7c7b\u62a5\u544a\u3001AVCP\u6587\u4ef6\u548cDoP<\/td><\/tr>\n<tr><td>\u76ee\u6807\u5e02\u573a<\/td><td>EU \/ Great Britain \/ Northern Ireland<\/td><td>\u9002\u7528\u6807\u5fd7\u3001\u673a\u6784\u3001\u6807\u7b7e\u548c\u7ecf\u6d4e\u8fd0\u8425\u8005\u8d44\u6599<\/td><\/tr>\n<\/tbody><\/table><\/div>\n<p>STANDARD 60\u6216ENHANCED 120\u56de\u7b54\u201c\u89c4\u5b9a\u706b\u707e\u8bd5\u9a8c\u4e0b\u56de\u8def\u80fd\u5426\u7ef4\u6301\u201d\uff0cB2ca\/Cca\u7b49\u56de\u7b54\u201c\u7535\u7f06\u5982\u4f55\u53cd\u5e94\u4e8e\u706b\u707e\u201d\u3002\u4e00\u5f20\u8010\u706b\u8bc1\u4e66\u4e0d\u80fd\u66ff\u4ee3CPR\u5206\u7c7b\u62a5\u544a\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002\u622a\u81f3\u672c\u6587\u6838\u5bf9\u65e5\u671f\uff0c\u82f1\u56fd\u653f\u5e9c\u8bf4\u660eCE\u53ef\u7ee7\u7eed\u7528\u4e8eGB\u5efa\u7b51\u4ea7\u54c1\u5e02\u573a\uff0cUKCA\u4e5f\u53ef\u4f7f\u7528\uff1b\u76ee\u6807\u5e02\u573a\u8def\u7ebf\u4ecd\u9700\u9010\u9879\u786e\u8ba4\u3002[6]<\/p>\n\n<h2 id=\"s15\">15. \u98de\u7eaf\u600e\u6837\u63a7\u5236\u5bfc\u4f53\u3001\u9632\u706b\u5c42\u3001\u5c4f\u853d\u548cLSHF\u62a4\u5957<\/h2>\n<div class=\"cards\"><div class=\"card\"><h4>01 \u00b7 \u5bfc\u4f53\u4e0eCPC<\/h4><p>\u63a7\u5236\u94dc\u6750\u3001\u9540\u9521\u8fde\u7eed\u6027\u3001Class\u3001\u76f4\u5f84\u3001\u7ede\u5408\u548c\u7535\u963b\uff1b\u5168\u5c3a\u5bf8CPC\u4e0e\u4e3b\u5bfc\u4f53\u89c4\u683c\u4e00\u81f4\u53d7\u63a7\u3002<\/p><\/div><div class=\"card\"><h4>02 \u00b7 \u9632\u706b\/\u7edd\u7f18<\/h4><p>\u9632\u706b\u5e26\u6279\u6b21\u3001\u642d\u63a5\u3001\u5f20\u529b\u53caEI2\/EI5\u539a\u5ea6\u3001\u504f\u5fc3\u3001\u70ed\u5ef6\u4f38\u548c\u8001\u5316\u5f62\u6210\u540c\u4e00\u5de5\u827a\u94fe\u3002<\/p><\/div><div class=\"card\"><h4>03 \u00b7 \u6210\u7f06\u4e0e\u6392\u6d41\u7ebf<\/h4><p>\u63a7\u5236\u8282\u8ddd\u3001\u5706\u6574\u3001\u6392\u6d41\u7ebf\u4f4d\u7f6e\u548c\u82af\u53f7\uff0c\u907f\u514d\u6324\u538b\u9632\u706b\u5c42\u6216\u5f62\u6210\u5c40\u90e8\u7a7a\u9699\u3002<\/p><\/div><div class=\"card\"><h4>04 \u00b7 \u91d1\u5c5e\u5c4f\u853d<\/h4><p>\u63a7\u5236\u6750\u6599\u3001\u8986\u76d6\u3001\u642d\u63a5\u3001\u5c4f\u853d\u4e0eCPC\/\u6392\u6d41\u7ebf\u63a5\u89e6\u4ee5\u53ca\u5f2f\u66f2\u540e\u8fde\u7eed\u6027\u3002<\/p><\/div><div class=\"card\"><h4>05 \u00b7 LSHF\u62a4\u5957<\/h4><p>\u63a7\u5236LTS3\u65b9\u5411\u6750\u6599\u8eab\u4efd\u3001\u542b\u6c34\u3001\u6e29\u5ea6\u3001\u539a\u5ea6\u3001\u4f4e\u6e29\u3001\u70df\u548c\u8150\u8680\u6027\u6c14\u4f53\u3002<\/p><\/div><div class=\"card\"><h4>06 \u00b7 \u53d8\u66f4\u4e0e\u8ffd\u6eaf<\/h4><p>\u7c73\u6807\u3001\u76d8\u53f7\u3001BOM\u3001\u53c2\u6570\u3001\u5728\u7ebf\u68c0\u67e5\u3001\u8010\u706b\u6837\u54c1\u548cFAT\u5173\u8054\uff1b\u53d8\u66f4\u5148\u8bc4\u4f30\u8bc1\u4e66\u8986\u76d6\u3002<\/p><\/div><\/div>\n<p>\u98de\u7eaf\u5e94\u628a\u201c\u8010\u706b\u6027\u80fd\u201d\u8f6c\u5316\u4e3a\u53ef\u5ba1\u8ba1\u7684\u5236\u9020\u7a97\u53e3\uff0c\u800c\u4e0d\u662f\u53ea\u5199\u8425\u9500\u8bcd\u3002\u5c24\u5176\u662f\u590d\u5408\u5c4f\u853d\u3001\u6392\u6d41\u7ebf\u4f4d\u7f6e\u3001\u9632\u706b\u5e26\u63a5\u5934\u548c\u62a4\u5957\u6750\u6599\u66ff\u6362\uff0c\u90fd\u53ef\u80fd\u5f71\u54cd\u578b\u5f0f\u8bd5\u9a8cfamily\uff0c\u5fc5\u987b\u7ecf\u8fc7\u6280\u672f\u8bc4\u5ba1\u548c\u5fc5\u8981\u7684\u91cd\u65b0\u9a8c\u8bc1\u3002<\/p>\n\n<h2 id=\"s16\">16. FAT\u4e0e\u8bc1\u4e66Scope\uff1a\u5ba1\u6838\u65f6\u5e94\u8be5\u770b\u4ec0\u4e48<\/h2>\n<div class=\"tw\"><div class=\"caption\">\u886811 \u2014 \u53cc\u5c42\u9a8c\u6536\u77e9\u9635<\/div><table><thead><tr><th>\u5c42\u7ea7<\/th><th>\u68c0\u67e5\u9879\u76ee<\/th><th>\u5173\u952e\u5224\u636e<\/th><\/tr><\/thead><tbody>\n<tr><td>\u4f8b\u884c\u7535\u6c14<\/td><td>\u5bfc\u4f53\/CPC\u7535\u963b\u3001\u7535\u538b\u3001\u7edd\u7f18\u548c\u8fde\u7eed\u6027<\/td><td>\u7ed3\u679c\u5173\u8054\u6279\u53f7\u6216\u76d8\u53f7<\/td><\/tr>\n<tr><td>\u7ed3\u6784\u5c3a\u5bf8<\/td><td>\u82af\u6570\u3001\u622a\u9762\u3001CPC\/\u6392\u6d41\u7ebf\u3001\u539a\u5ea6\u3001\u5916\u5f84\u3001\u5c4f\u853d<\/td><td>\u4e0e\u6279\u51c6\u56fe\u7eb8\u548c\u8bc1\u4e66Table\u4e00\u81f4<\/td><\/tr>\n<tr><td>\u6750\u6599\u673a\u68b0<\/td><td>\u8001\u5316\u3001\u62c9\u4f38\u3001\u70ed\u5ef6\u4f38\u3001\u5f2f\u66f2\u3001\u51b2\u51fb\u3001\u62a4\u5957\u6536\u7f29<\/td><td>\u6309\u9002\u7528\u6761\u6b3e\u548c\u62bd\u6837\u8ba1\u5212<\/td><\/tr>\n<tr><td>\u706b\u707e\u6027\u80fd<\/td><td>\u7c7b\u522b\u8bd5\u9a8c\u3001\u5355\u6839\u706b\u7130\u3001\u70df\u3001\u5364\u9178\/\u8150\u8680\u6027<\/td><td>\u6837\u54c1\u7ed3\u6784\u3001\u7c7b\u522b\u548c\u5236\u9020\u5382\u5339\u914d<\/td><\/tr>\n<tr><td>\u5c4f\u853d\u63a5\u53e3<\/td><td>\u8fde\u7eed\u6027\u3001\u63a5\u89e6\u3001\u6392\u6d41\u7ebf\u548c\u5f2f\u66f2\u540e\u72b6\u6001<\/td><td>\u6ee1\u8db3\u4ea7\u54c1\u53ca\u7cfb\u7edf\u7aef\u63a5\u8981\u6c42<\/td><\/tr>\n<tr><td>\u6cd5\u89c4\u6587\u4ef6<\/td><td>CPR\u5206\u7c7b\u3001DoP\u3001\u6807\u7b7e\u548c\u5e02\u573a\u6587\u4ef6<\/td><td>\u578b\u53f7\u3001\u622a\u9762\u3001\u7b49\u7ea7\u3001\u673a\u6784\u3001\u6709\u6548\u671f\u4e00\u81f4<\/td><\/tr>\n<tr><td>\u4ea4\u4ed8\u6587\u4ef6<\/td><td>TDS\u3001ITP\u3001FAT\u3001\u8bc1\u4e66\u3001\u76d8\u8868\u3001\u5305\u88c5\u3001MDR<\/td><td>\u53ef\u4ee5\u6309\u76d8\u53f7\u8ffd\u6eaf<\/td><\/tr>\n<\/tbody><\/table><\/div>\n<div class=\"note green\"><div class=\"nt\">\u8bc1\u4e66Scope\u6700\u77ed\u68c0\u67e5\u987a\u5e8f<\/div><p>\u6301\u8bc1\u4eba\u548c\u5de5\u5382 \u2192 BS 7629-1\u7248\u672c \u2192 Table 2\/3 \u2192 STANDARD 30\/60\u6216ENHANCED 120 \u2192 \u82af\u6570\u3001\u622a\u9762\u3001Class \u2192 \u7edd\u7f18\u548c\u62a4\u5957\u6750\u6599 \u2192 \u7b7e\u53d1\u72b6\u6001\u548c\u6709\u6548\u671f\u3002BASEC\u516c\u5f00\u9875\u9762\u663e\u793a\u540c\u4e00\u5236\u9020\u5546\u4f1a\u5206\u522b\u5217\u51fa\u4e09\u4e2a\u7c7b\u522b\u7684\u4ea7\u54c1\u6279\u51c6\uff0c\u56e0\u6b64\u4e0d\u80fd\u53ea\u51ed\u54c1\u724c\u540d\u5916\u63a8\u3002[3]<\/p><\/div>\n<p>\u98de\u7eaf\u7535\u7f06\u4f4d\u4e8e<strong>Hefei Economic and Technological Development Zone Comprehensive Bonded Zone, Anhui, P.R. China\uff08\u5b89\u5fbd\u7701\u5408\u80a5\u5e02\u7ecf\u6d4e\u6280\u672f\u5f00\u53d1\u533a\u7efc\u5408\u4fdd\u7a0e\u533a\uff09<\/strong>\uff0c\u53ef\u56f4\u7ed5\u7ed3\u6784\u8bbe\u8ba1\u3001\u6837\u54c1\u3001\u6280\u672f\u6570\u636e\u3001ITP\u3001FAT\u548c\u51fa\u53e3\u6587\u4ef6\u63d0\u4f9b\u9879\u76ee\u652f\u6301\u3002\u4efb\u4f55BS 7629-1\u6216\u7b2c\u4e09\u65b9\u6279\u51c6\u58f0\u660e\u90fd\u5fc5\u987b\u9650\u5b9a\u5230\u5177\u4f53\u578b\u53f7\u3001\u7c7b\u522b\u3001\u622a\u9762\u3001\u5de5\u5382\u3001\u8bc1\u4e66\u53f7\u4e0e\u6709\u6548Scope\u3002<\/p>\n<p><strong>Engineered for maximum safety in demanding environments, Feichun cable systems are presented as supporting global compliance routes including ATEX, IECEx, VDE, CE, UKCA, EAC and the Russian Fire Safety Certificate.<\/strong> \u8be5\u8868\u8ff0\u4ee3\u8868\u591a\u4f53\u7cfb\u652f\u6301\u65b9\u5411\uff0c\u4e0d\u8868\u793a\u6bcf\u4e2a\u4ea7\u54c1\u81ea\u52a8\u62e5\u6709\u5168\u90e8\u8ba4\u8bc1\u3002<\/p>\n<div class=\"note amber\"><div class=\"nt\">\u6d77\u5173\u6570\u636e\u771f\u5b9e\u6027\u8fb9\u754c<\/div><p>\u672c\u6587\u4e0d\u7f16\u9020\u65e0\u6cd5\u516c\u5f00\u6838\u9a8c\u7684\u51fa\u53e3\u91d1\u989d\u3001\u6b21\u6570\u3001\u6392\u540d\u3001\u4e70\u65b9\u6216\u76ee\u7684\u56fd\u3002\u6b63\u5f0f\u5c3d\u8c03\u5e94\u62bd\u67e5\u62a5\u5173\u5355\u3001\u63d0\u5355\u3001\u5546\u4e1a\u53d1\u7968\u3001\u88c5\u7bb1\u5355\u3001\u539f\u4ea7\u5730\u8bc1\u548c\u6536\u8d27\u8bb0\u5f55\uff0c\u5e76\u6838\u5bf9\u4e3b\u4f53\u3001HS\u7f16\u7801\u3001\u89c4\u683c\u3001\u6570\u91cf\u4e0e\u76d8\u53f7\u3002<\/p><\/div>\n\n<h2 id=\"s17\">17. \u53ef\u76f4\u63a5\u590d\u5236\u7684BOQ\/RFQ\uff0c\u4ee5\u53ca12\u4e2a\u9ad8\u9891\u9519\u8bef<\/h2>\n<h3>\u793a\u4f8bA\uff1a\u4e09\u82afSTANDARD 60\u706b\u8b66\/\u63a7\u5236\u56de\u8def<\/h3><span class=\"eq\">3C \u00d7 2.5 mm\u00b2 + full-size uninsulated CPC, Cu\/thermosetting insulation\/metallic screen\/LSHF<br>300\/500 V \u00b7 BS 7629-1:2015+A1:2019 \u00b7 STANDARD 60<br>Core identification, screen termination and CPC sleeving: as approved wiring diagram<br>Installation\/support system: in accordance with BS 5839-1:2025, BS 7671 and project fire strategy<br>Product approval + category evidence + CPR\/DoP documents as applicable<\/span>\n<h3>\u793a\u4f8bB\uff1a\u5341\u4e8c\u82afENHANCED 120\u8f85\u52a9\u56de\u8def<\/h3><span class=\"eq\">12C \u00d7 1.5 mm\u00b2 + drain wire \u2265 0.5 mm\u00b2, fire-resistant screened LSHF auxiliary cable<br>300\/500 V \u00b7 BS 7629-1:2015+A1:2019 \u00b7 ENHANCED 120<br>Core numbering\/I-O schedule, screen earthing, route, joints, boxes and metallic supports: specify<\/span>\n<h3>RFQ\u5fc5\u586b<\/h3><div class=\"note blue\"><div class=\"nt\">20\u9879\u6e05\u5355<\/div><p>\u9879\u76ee\u56fd\u5bb6\uff1b\u7cfb\u7edf\u7528\u9014\uff1b\u7cfb\u7edf\u89c4\u8303\uff1b\u6807\u51c6\u7248\u672c\uff1b\u8010\u706b\u7c7b\u522b\uff1b\u7535\u538b\uff1b\u82af\u6570\uff1b\u622a\u9762\uff1b\u5bfc\u4f53Class\uff1bCPC\u6216\u6392\u6d41\u7ebf\uff1b\u7edd\u7f18\/\u9632\u706b\u5c42\uff1b\u5c4f\u853d\u7ed3\u6784\uff1b\u62a4\u5957\u989c\u8272\uff1b\u82af\u53f7\uff1b\u5b89\u88c5\u8def\u7531\uff1b\u56de\u8def\u957f\u5ea6\uff1b\u8bbe\u5907\u7535\u6d41\/\u7535\u963b\u9650\u5236\uff1bCPR\u7b49\u7ea7\uff1b\u4ea7\u54c1\u6279\u51c6\/FAT\uff1b\u7aef\u63a5\u3001\u63a5\u7ebf\u76d2\u3001\u652f\u6491\u548cMDR\u3002<\/p><\/div>\n<h3>\u5e38\u89c1\u9519\u8bef<\/h3>\n<div class=\"tw\"><table><thead><tr><th>\u9519\u8bef<\/th><th>\u540e\u679c<\/th><th>\u6b63\u786e\u5904\u7406<\/th><\/tr><\/thead><tbody>\n<tr><td>1. \u53ea\u5199\u201cfire alarm cable\u201d<\/td><td>\u6807\u51c6\u3001\u82af\u6570\u548c\u7c7b\u522b\u4e0d\u660e\u786e<\/td><td>\u5199\u5168BS 7629-1\u7248\u672c\u53ca\u7c7b\u522b<\/td><\/tr><tr><td>2. \u628aSTANDARD 60\u5f53\u666e\u901a\u71c3\u70e760\u5206\u949f<\/td><td>\u5ffd\u7565\u51b2\u51fb\u548c\u6c34\u6d4b\u8bd5<\/td><td>\u6309\u5b8c\u6574\u4ea7\u54c1\u7c7b\u522b\u5ba1\u67e5<\/td><\/tr><tr><td>3. ENHANCED 120\u7b49\u4e8e\u7cfb\u7edf\u4fdd\u8bc1<\/td><td>\u5ffd\u7565\u7535\u6e90\u3001\u76d2\u4f53\u548c\u652f\u6491<\/td><td>\u6309\u5f53\u524d\u7cfb\u7edf\u89c4\u8303\u8bbe\u8ba1<\/td><\/tr><tr><td>4. \u5c4f\u853d\u5c42\u5f53\u4f5cCPC<\/td><td>\u6545\u969c\u4fdd\u62a4\u8def\u5f84\u4e0d\u8db3<\/td><td>\u533a\u5206\u5c4f\u853d\u3001CPC\u4e0e\u6392\u6d41\u7ebf<\/td><\/tr><tr><td>5. \u6392\u6d41\u7ebf\u5f53\u5168\u5c3a\u5bf8PE<\/td><td>\u6545\u969c\u70ed\u7a33\u5b9a\u4e0d\u8db3<\/td><td>\u6309\u8f85\u52a9\u7ed3\u6784\u548c\u7aef\u63a5\u56fe\u4f7f\u7528<\/td><\/tr><tr><td>6. \u91c7\u752890\u00b0C\u8f7d\u6d41\u53c2\u6570<\/td><td>\u7535\u7f06\u548c\u9644\u4ef6\u8fc7\u70ed<\/td><td>\u630970\u00b0C\u4ea7\u54c1\u8fb9\u754c\u8ba1\u7b97<\/td><\/tr><tr><td>7. \u53ea\u770b\u4e91\u6bcd\u5e26\u62a5\u544a<\/td><td>\u6574\u7f06\u7c7b\u522b\u672a\u88ab\u8bc1\u660e<\/td><td>\u770b\u4ea7\u54c1\u6279\u51c6\u4e0e\u6574\u7f06\u578b\u5f0f\u8bd5\u9a8c<\/td><\/tr><tr><td>8. CWZ\u76f4\u63a5\u7b49\u540c\u7c7b\u522b<\/td><td>\u8bc1\u636e\u4f53\u7cfb\u6df7\u4e71<\/td><td>\u5206\u522b\u5217BS 7629-1\u7c7b\u522b\u548c\u9644\u52a0\u8bd5\u9a8c<\/td><\/tr><tr><td>9. \u5851\u6599\u652f\u6491<\/td><td>\u7535\u7f06\u5b8c\u597d\u4f46\u5148\u5760\u843d<\/td><td>\u6309\u7cfb\u7edf\u8981\u6c42\u91c7\u7528\u91d1\u5c5e\u56fa\u5b9a<\/td><\/tr><tr><td>10. \u5265\u5207\u635f\u4f24\u5c4f\u853d\/\u9632\u706b\u5c42<\/td><td>EMC\u6216\u8010\u706b\u8584\u5f31\u70b9<\/td><td>\u4f7f\u7528\u53d7\u63a7\u7aef\u63a5\u5de5\u827a<\/td><\/tr><tr><td>11. \u4e0d\u67e5\u8bc1\u4e66Table\/\u622a\u9762<\/td><td>\u62df\u4f9b\u4ea7\u54c1\u4e0d\u5728Scope<\/td><td>\u6838\u5bf9\u5de5\u5382\u3001\u7c7b\u522b\u548c\u5b8c\u6574\u8303\u56f4<\/td><\/tr><tr><td>12. \u628a\u7c7b\u522b\u5f53CPR\u7b49\u7ea7<\/td><td>DoP\u548c\u5e02\u573a\u6587\u4ef6\u7f3a\u5931<\/td><td>\u8010\u706b\u4e0eEuroclass\u5206\u522b\u53d6\u8bc1<\/td><\/tr>\n<\/tbody><\/table><\/div>\n\n<h2 id=\"s18\">18. \u5b98\u65b9\u53c2\u8003\u8d44\u6599<\/h2>\n<p class=\"small\">\u8d44\u6599\u72b6\u6001\u6838\u5bf9\u65e5\u671f\uff1a2026\u5e748\u670813\u65e5\u3002\u672c\u6587\u5f15\u7528\u516c\u5f00Scope\u3001\u5b98\u65b9\u6280\u672f\u8bf4\u660e\u548c\u4ea7\u54c1\u6279\u51c6\u4fe1\u606f\uff0c\u4e0d\u66ff\u4ee3\u53d7\u7248\u6743\u4fdd\u62a4\u7684\u6807\u51c6\u5168\u6587\u3002\u9879\u76ee\u6267\u884c\u65f6\u5e94\u6838\u5bf9\u6700\u65b0\u7248\u6807\u51c6\u3001\u6d88\u9632\u7b56\u7565\u3001\u4ea7\u54c1\u8bc1\u4e66\u3001DoP\u548c\u5236\u9020\u5546\u6700\u7ec8\u6570\u636e\u8868\u3002<\/p>\n<ol class=\"refs\">\n<li><span class=\"n\">[1]<\/span>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 \u2014 current status, scope, cable families, categories and temperature limits<\/a>.<\/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 \u2014 BS 7629-1 construction and range<\/a>.<\/li>\n<li><span class=\"n\">[3]<\/span>BASEC, <a href=\"https:\/\/www.basec.org.uk\/customers\/a1130\/\" target=\"_blank\" rel=\"noopener\">Public STANDARD 30\/60 and ENHANCED 120 approval examples<\/a>.<\/li>\n<li><span class=\"n\">[4]<\/span>BSI, <a href=\"https:\/\/knowledge.bsigroup.com\/products\/fire-detection-and-fire-alarm-systems-for-buildings-design-installation-commissioning-and-maintenance-of-systems-in-non-domestic-premises-code-of-practice\" target=\"_blank\" rel=\"noopener\">BS 5839-1:2025 \u2014 non-domestic fire detection and alarm systems<\/a>.<\/li>\n<li><span class=\"n\">[5]<\/span>BSI, <a href=\"https:\/\/knowledge.bsigroup.com\/products\/emergency-lighting-emergency-lighting-of-premises-code-of-practice\" target=\"_blank\" rel=\"noopener\">BS 5266-1:2025 \u2014 emergency lighting code of practice<\/a>.<\/li>\n<li><span class=\"n\">[6]<\/span>GOV.UK, <a href=\"https:\/\/www.gov.uk\/guidance\/construction-products-regulation-in-great-britain\" target=\"_blank\" rel=\"noopener\">Construction Products Regulation in Great Britain<\/a>.<\/li>\n<li><span class=\"n\">[7]<\/span>BSI, <a href=\"https:\/\/knowledge.bsigroup.com\/products\/method-of-test-for-resistance-to-fire-of-unprotected-small-cables-for-use-in-emergency-circuits\" target=\"_blank\" rel=\"noopener\">BS EN 50200:2015 \u2014 fire resistance test method for unprotected small cables<\/a>.<\/li>\n<li><span class=\"n\">[8]<\/span>BSI, <a href=\"https:\/\/knowledge.bsigroup.com\/products\/test-on-gases-evolved-during-combustion-of-materials-from-cables-determination-of-the-halogen-acid-gas-content\" target=\"_blank\" rel=\"noopener\">BS EN 60754-1 \u2014 halogen acid gas content<\/a>.<\/li>\n<li><span class=\"n\">[9]<\/span>BSI, <a href=\"https:\/\/knowledge.bsigroup.com\/products\/test-on-gases-evolved-during-combustion-of-materials-from-cables-determination-of-acidity-by-ph-measurement-and-conductivity\" target=\"_blank\" rel=\"noopener\">BS EN 60754-2 \u2014 acidity and conductivity<\/a>.<\/li>\n<\/ol>\n<\/div>\n\n<div class=\"contact\"><h3>\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8 \u2014 BS 7629-1\u8010\u706b\u5c4f\u853d\u7535\u7f06\u5de5\u7a0b\u652f\u6301<\/h3><div class=\"cg\"><div class=\"ci\"><span class=\"lb\">\u6280\u672f\u90ae\u7bb1 \/ Technical Email<\/span><a href=\"\/cdn-cgi\/l\/email-protection#e4b081878ca482818d878c918a878586888197ca878b89\"><span class=\"__cf_email__\" data-cfemail=\"d581b0b6bd95b3b0bcb6bda0bbb6b4b7b9b0a6fbb6bab8\">[email protected]<\/span><\/a><\/div><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><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><\/div><\/div>\n<footer class=\"ft\"><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><p>\u672c\u6587\u7528\u4e8e\u5de5\u7a0b\u9009\u578b\u548c\u91c7\u8d2d\u6c9f\u901a\uff0c\u4e0d\u66ff\u4ee3\u6807\u51c6\u539f\u6587\u3001\u6d88\u9632\u7b56\u7565\u3001\u5f53\u5730\u6cd5\u89c4\u3001\u9879\u76ee\u987e\u95ee\u3001\u8ba4\u8bc1\u673a\u6784\u6587\u4ef6\u6216\u5236\u9020\u5546\u6700\u7ec8\u6570\u636e\u8868\u3002<\/p><p style=\"margin-top:.5rem;font-size:.7rem\">BS 7629-1\u4ea7\u54c1\u7c7b\u522b\u3001CPR Euroclass\u4e0e\u6574\u5957\u7cfb\u7edf\u529f\u80fd\u6301\u7eed\u65f6\u95f4\u5c5e\u4e8e\u4e0d\u540c\u5c42\u6b21\uff1b\u58f0\u660e\u5e94\u9650\u5b9a\u5230\u5177\u4f53\u578b\u53f7\u3001\u622a\u9762\u3001\u5de5\u5382\u3001\u8bc1\u4e66Scope\u3001\u5b89\u88c5\u7cfb\u7edf\u4e0e\u8bd5\u9a8c\u6761\u4ef6\u3002<\/p><\/footer>\n<\/article>\n<script data-cfasync=\"false\" src=\"\/cdn-cgi\/scripts\/5c5dd728\/cloudflare-static\/email-decode.min.js\"><\/script><script type=\"module\" src=\"https:\/\/static.cloudflareinsights.com\/beacon.min.js\/v4513226cdae34746b4dedf0b4dfa099e1781791509496\" integrity=\"sha512-ZE9pZaUXND66v380QUtch\/5sE9tPFh2zg45pR2PB0CVkCtOREv2AJKkSidISWkysEuQ0EH8faUU5du78bx87UQ==\" data-cf-beacon='{\"version\":\"2024.11.0\",\"token\":\"30828c5c269e4769af1a3a82bcc7279c\"}' crossorigin=\"anonymous\"><\/script>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"\u9762\u5411\u6d88\u9632\u5de5\u7a0b\u5e08\u3001\u7535\u6c14\u987e\u95ee\u3001EPC\u3001\u706b\u8b66\u7cfb\u7edf\u96c6\u6210\u5546\u548c\u5e94\u6025\u7167\u660e\u627f\u5305\u5546\uff1a\u5b8c\u6574\u8bf4\u660e300\/500 V\u4ea7\u54c1\u8303\u56f4\u30012\u20134\u82af\u5168\u5c3a\u5bf8CPC\u30017\/12\/19\u82af\u8f85\u52a9\u7535\u7f06\u3001\u8010\u706b\u7c7b\u522b\u3001\u673a\u68b0\u51b2\u51fb\u4e0e\u6c34\u3001\u4f4e\u70df\u4f4e\u8150\u8680\u6027\u6c14\u4f53\u3001\u5c4f\u853d\u63a5\u5730\u3001\u7cfb\u7edf\u5b89\u88c5\u3001CPR\u3001FAT\u548cBOQ\u3002\nA Chinese engineering guide to BS 7629-1:2015+A1:2019 fire-resistant screened fixed wiring cables, STANDARD 30\/60, ENHANCED 120, full-size CPC and auxiliary multicore designs.\nAnhui Feichun Special Cable Co., Ltd. \u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8\n\u2022\nHefei Economic and Technological Development Zone Comprehensive Bonded Zone, Anhui, P.R. China","protected":false},"author":1,"featured_media":26483,"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":[],"class_list":["post-26482","post","type-post","status-publish","format-standard","has-post-thumbnail","category-bs-british-standard-cable","category-common-problems-encountered-in-cable-applications","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/26482","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=26482"}],"version-history":[{"count":1,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/26482\/revisions"}],"predecessor-version":[{"id":26485,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/26482\/revisions\/26485"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/26483"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=26482"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=26482"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=26482"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":26482,"date":"2026-08-13T14:09:00","date_gmt":"2026-08-13T06:09:00","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=26482"},"modified":"2026-08-13T14:09:04","modified_gmt":"2026-08-13T06:09:04","slug":"bs-7629-12015a12019-%e5%88%b6%e9%80%a0%e4%b8%8e%e5%b7%a5%e7%a8%8b%e9%80%89%e5%9e%8b%e6%8c%87%e5%8d%97%e4%bb%8estandard-30-60%e3%80%81enhanced-120%e5%88%b0%e5%85%a8%e5%b0%ba%e5%af%b8cpc%e3%80%81","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/bs-7629-12015a12019-%e5%88%b6%e9%80%a0%e4%b8%8e%e5%b7%a5%e7%a8%8b%e9%80%89%e5%9e%8b%e6%8c%87%e5%8d%97%e4%bb%8estandard-30-60%e3%80%81enhanced-120%e5%88%b0%e5%85%a8%e5%b0%ba%e5%af%b8cpc%e3%80%81\/","title":{"rendered":"BS 7629-1:2015+A1:2019 \u5236\u9020\u4e0e\u5de5\u7a0b\u9009\u578b\u6307\u5357\u4eceSTANDARD 30\/60\u3001ENHANCED 120\u5230\u5168\u5c3a\u5bf8CPC\u3001\u5c4f\u853d\u3001CPR\u4e0e\u7cfb\u7edf\u5b8c\u6574\u6027"},"content":{"rendered":"\n