
Railway Applications - Fixed Installations - Electrical Safety, Earthing And The Return Circuit - Part 1: Protective Provisions Against Electric Shock
出版:Polish Committee for Standardization

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基本信息
标准编号: PN EN 50122-1:2011
标准类别:Standard
出版单位:Polish Committee for Standardization
标准页数:85
标准简介
2011 AMD 4 2017 [27/03/2017]2011 AMD 3 2016 [05/12/2016]2011 AMD 2 2016 [16/06/2016]2011 AC 2012 [20/12/2012]2011 AMD 1 2011 [30/09/2011]2011 [16/06/2011]2002 [06/02/2002]
本标准替代的旧标准
等同采用的国际标准
EN 50122-1:2011 - Identical