
Communication Cables - Part 4-1: General Considerations For The Use Of Cables - Environmental Conditions And Safety Aspects
出版:Comitato Elettrotecnico Italiano

专家解读视频
基本信息
标准编号: CEI EN 50290-4-1 Ed. 2 (2015)
发布时间:2015/4/1 0:00:00
标准类别:Standard
出版单位:Comitato Elettrotecnico Italiano
标准页数:18
标准简介
2ED 2015 [01/04/2015]1ED 2002 [01/04/2002]
标准备注
Classificazione CEI 46-111. (05/2002) To be used in conjunction with CEI EN 50290-1-1:2002-04. (06/2005) 1ED 2002 Edition is valid until 16/09/2016. (06/2015)
本标准替代的旧标准