
Information Technology - Generic Cabling Systems - Part 1: General Requirements
出版:Polish Committee for Standardization

专家解读视频
基本信息
标准编号: PN EN 50173-1:2009
发布时间:2010/10/20 0:00:00
标准类别:Standard
出版单位:Polish Committee for Standardization
标准页数:171
标准简介
2009 AMD 1 10 [20/10/2010]2009 AMD 1 10 [28/01/2010]2009 [05/10/2009]2007 [20/09/2007]2004 [12/03/2004]
标准备注
AMD 1 2010 Issued on 28/01/2010 has been withdrawn on 02/11/2010. (11/2010)
本标准替代的旧标准