CEI 20-19/4 Ed. 5 (2006)被替代
出版：Comitato Elettrotecnico Italiano
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基本信息
标准编号： CEI 20-19/4 Ed. 5 (2006)
发布时间：2006/6/1 0:00:00
标准类别：Standard
出版单位：Comitato Elettrotecnico Italiano
标准页数：26
标准备注
Supersedes CEI 20-19, CEI 20-19 V1 and CEI 20-19 V2 (04/2004) To be used in conjunction with CEI 20-19/1:2003-07. (07/2006) Supersedes CEI 20-19/4 V1 and CEI 20-19/4 V2. (05/2008) Superseded by CEI EN 50525-2-21 but remains current and will be withdrawn on 17/01/2014. (07/2012)
替代本标准的新标准
