{"id":778,"date":"2021-03-03T12:08:00","date_gmt":"2021-03-03T04:08:00","guid":{"rendered":"http:\/\/www.zuranceshi.com\/?p=778"},"modified":"2021-03-04T08:56:53","modified_gmt":"2021-03-04T00:56:53","slug":"%e6%ac%a7%e6%a0%87%e9%ab%98%e9%93%81%e5%af%b9%e7%94%b5%e6%b0%94%e8%ae%be%e5%a4%87%e7%9a%84%e9%98%b2%e7%81%ab%e8%a6%81%e6%b1%82","status":"publish","type":"post","link":"https:\/\/www.zuranceshi.com\/?p=778","title":{"rendered":"\u6b27\u6807\u9ad8\u94c1\u5bf9\u7535\u6c14\u8bbe\u5907\u7684\u9632\u706b\u8981\u6c42"},"content":{"rendered":"\n<p><strong>\u57fa\u4e8e\u6807\u51c6EN45545-2-2020\uff0cE\u7c7b\uff0c\u7535\u6c14\u8bbe\u5907\uff0cElectro technical equipment<\/strong><\/p>\n\n\n\n<p>EL1A\uff0c\u5ba4\u5185\u7535\u7f06\uff0cR15\uff1b*4.2c\u7535\u6c14\u67dc\u5916\u7684\u7535\u7f06\uff0cCables for interior<br>EL1B\uff0c\u5ba4\u5916\u7535\u7f06\uff0cR16\uff1b*4.2c\u7535\u6c14\u67dc\u5916\u7684\u7535\u7f06\uff0cCables for exterior<br>EL2\uff0c\u7535\u7f06\u5957\u7ba1\uff0c\u53c2\u7167\u88687\u548c\u88688\uff08R1\uff0cR6\uff0cR7\uff0cR9\uff0cR22\uff0cR23\uff09 Cable containment\uff08linear product)<br>EL3A\uff0c\u7535\u5f27\u7edd\u7f18\u6750\u6599\uff0cR11\uff1b\u53c2\u71675.3.2 in EN 45545-5:2013+A1:2015\uff0c\u53ef\u4ece\u6837\u54c1\u957f\u5ea6\u65b9\u5411\u4e0a\u88c1\u5207\uff0cArc resistant insulation materials Type A<br>EL3B\uff0c\u7535\u5f27\u7edd\u7f18\u6750\u6599\uff0cR12\uff1b\u540c\u4e0a\uff0cArc resistant insulation materials Type B<br>EL3C\uff0c\u7535\u5f27\u706b\u82b1\u9632\u62a4\u6750\u6599\uff0cR7\uff0c\u540c\u4e0a\uff0cArc splash barrier materials<br>EL4\uff0c\u53ef\u71c3\u7684\u7edd\u7f18\u6db2\u4f53\uff0cR14\uff1bFlammable insulation liquid<br>EL5\uff0c\u5ba4\u5916\u4f9b\u7535\u7cfb\u7edf\u8bbe\u5907\uff0cR23\uff1b\u907f\u96f7\u5668\uff0c\u9694\u79bb\u5668\uff1b \u5f00\u5173\uff0c\u4e3b\u65ad\u8def\u5668\uff0cSurge arresters\uff0cisolators; switches\uff0cmain circuit breakers\uff1bSupply line system devices \u2013Exterior<br>EL6A\uff0c\u5ba4\u5185\u4f9b\u7535\u7cfb\u7edf\u548c\u9ad8\u538b\u8bbe\u5907\uff0c R22\uff1bIsolators\uff0ccurrent and voltage transformers, main circuit breakers\uff0ccontactors\uff0c\u9694\u79bb\u5668\uff0c\u7535\u6d41\u548c\u7535\u538b\u4e92\u611f\u5668\uff0c\u4e3b\u65ad\u8def\u5668\uff0c\u63a5\u89e6\u5668\uff1bSupply line system and high power devices &#8211; Interior<br>EL6B\uff0c\u5ba4\u5916\u4f9b\u7535\u7cfb\u7edf\u548c\u9ad8\u538b\u8bbe\u5907\uff0c R23\uff1b\u540c\u4e0a\uff1bSupply line system and high power devices &#8211; Exterior<br>EL7A\uff0c\u5ba4\u5185\u627c\u6d41\u5708\u548c\u7ebf\u5708\uff0cR22\uff1bChoke and coils-Interior<br>EL7B\uff0c\u5ba4\u5916\u627c\u6d41\u5708\u548c\u7ebf\u5708\uff0cR23\uff1bChoke and coils-Exterior<br>EL8\uff0c\u5239\u8f66\u5668\uff0cR13;Brake resistors<br>EL9\uff0c\u5370\u5237\u7535\u8def\u677f\uff08\u542b\u6d82\u5c42\uff09\uff0cR24\u6216R25\u6216R26\uff0cPrinted circuit boards<br>EL10\uff0c\u4f4e\u538b\u7535\u6c14\u548c\u7535\u5b50\u4ea7\u54c1\uff0cR26Low power electro technical and electronic products\u4f8b\u5982\uff1a\u4f4e\u529f\u7387\u65ad\u8def\u5668\uff0c\u8fc7\u8f7d\u7ee7\u7535\u5668\uff0c\u63a5\u89e6\u5668\uff0c\u63a5\u89e6\u5668\u7ee7\u7535\u5668\uff0c\u5f00\u5173\uff0c\u63a7\u5236\u6216\u4fe1\u53f7\u5f00\u5173\uff0c\u7aef\u5b50\uff0c\u4fdd\u9669\u4e1dExamples include low power circuit breakers\uff0coverload relays, contactors, contactor relay, switches, control or signalling switches, terminals\uff0cfuses<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u4e8e\u6807\u51c6EN45545-2-2020\uff0cE\u7c7b\uff0c\u7535\u6c14\u8bbe\u5907\uff0cElectro technical equipment &hellip; 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