发布日期:2016-02-19 实施日期:2016-02-19
Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies
适用范围:IEC 61439-2:2011 defines the specific requirements of power switchgear and controlgear assemblies (PSC-ASSEMBLIES) as follows: - ASSEMBLIES for which the rated voltage does not exceed 1 000 V in case o...
发布日期:2011-08-19 实施日期:2011-08-19
Methods of measurement for the power consumption of audio, video and related equipment
发布日期:2011-04-01 实施日期:2011-04-01
Safety of woodworking machines - Circular sawing machines - Down cutting cross-cut saws and dual purpose down cutting cross-cut saws/circular saw benches
发布日期:2014-12-01 实施日期:2014-12-01
发布日期:2015-06-05 实施日期:2015-06-05
发布日期:2015-09-11 实施日期:2015-09-11
Methods of measurement for the power consumption of audio,video and related equipment
实施日期:2010-06-01
Low-voltage switchgear and controlgear assemblies - Part 1: General rules
适用范围:IEC 61439-1:2011 lays down the definitions and states the service conditions, construction requirements, technical characteristics and verification requirements for low-voltage switchgear and controlge...
发布日期:2011-08-19 实施日期:2011-08-19
发布日期:2016-02-19 实施日期:2016-02-19
实施日期:2011-12-31
发布日期:2016-02-19 实施日期:2016-02-19
Enclosed low-voltage switchgear and controlgear assemblies. Guide for testing under conditions of arcing due to internal fault
适用范围:IEC/TR 61641:2014 gives guidance on the method of testing of ASSEMBLIES under conditions of arcing in air due to an internal fault. The purpose of this test is to assess the ability of the ASSEMBLY to ...
发布日期:2014-09-09 实施日期:2014-09-09
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