IEC 61439-2 Ed. 1.0被替代
Low-voltage switchgear and controlgear assemblies Part 2: Power switchgear and controlgear assemblies
出版：International Electrotechnical Committee
專家解讀視頻
基本信息
標準編號： IEC 61439-2 Ed. 1.0
標準類別：Standard
出版單位：International Electrotechnical Committee
標準頁數：0
標準簡介
IEC 61439-2:2009 standard defines the specific requirements of power switchgear and controlgear assemblies (PSC-ASSEMBLIES), the rated voltage of which does not exceed 1000 V a.c. or 1500 V d.c. This standard is to be read in conjunction with IEC 61439-1. This publication is to be read in conjunction with IEC 61439-1:2009.
替代本標準的新標準
