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标题: IEC 60669-2-4-2004 家用和类似用途固定电气设施用开关.第2-4部分:特殊要求.隔离开关 [打印本页]

作者: sigh007 时间: 2012-3-29 16:12:04 标题: IEC 60669-2-4-2004 家用和类似用途固定电气设施用开关.第2-4部分:特殊要求.隔离开关

【英文标准名称】: Switches for household and similar fixed electrical installations - Part 2-4: Particular requirements - Isolating switches 【原文标准名称】: 家用和类似用途固定电气设施用开关.第2-4部分:特殊要求.隔离开关【标准号】: IEC 60669-2-4-2004 【标准状态】: 现行【国别】: 国际【发布日期】: 2004-05 【实施或试行日期】: 【发布单位】: 国际电工委员会(IX-IEC)【起草单位】: IEC/SC 23B【标准类型】: ()【标准水平】: ()【中文主题词】: 试验;电力设备;介电强度;电子的;电气工程;短路试验;短路电流;计时开关;开关;试验条件;材料强度;作标记;电气安全;家用;分类;极限(数学);定义;防电击;绝缘电阻;隔离开关【英文主题词】: Classification;Definitions;Dielectric strength;Electrical engineering;Electrical installations;Electrical safety;Electronic;Household use;Insulating resistance;Isolator switches;Limits (mathematics);Marking

rotection against electric shocks;Short-circuit currents;Shorting tests;Strength of materials;Switches;Testing;Testing conditions;Time switches【摘要】: This part of IEC 60669 applies to manually operated general purpose isolating switches with a rated voltage not exceeding 440 V and a rated current not exceeding 125 A, intended for household and similar fixed electrical installations, either indoors or【中国标准分类号】: K31【国际标准分类号】: 29_120_40【页数】: 78P;A4【正文语种】: 英语

作者: liuxilin1215 时间: 2014-8-26 22:54:16

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作者: liupz808 时间: 2014-8-27 08:46:07

IEC 60669-2-4-2004 Switches for household and similar fixed electrical installations - Part 2-4: Particular requirements - Isolating switches

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