
Alarm Systems - Intrusion And Hold-Up Systems - Part 6: Power Supplies
出版:Danish Standards

专家解读视频
基本信息
标准编号: DS EN 50131-6:2017
标准类别:Standard
出版单位:Danish Standards
标准页数:54
标准简介
2017 [03/11/2017]2008 AMD 1 2014 [03/07/2014]2008 [11/04/2008]
标准备注
Supersedes DS IEC 839-1-2. (11/2011) 2008 Edition along with its amendments is still active and will be withdrawn on 18/09/2020. (11/2017)
本标准替代的旧标准
等同采用的国际标准
EN 50131-6:2017 - Identical