
Electrical Apparatus For The Detection And Measurement Of Combustible Or Toxic Gases Or Vapours Or Of Oxygen - Requirements On The Functional Safety Of Fixed Gas Detection Systems
出版:European Committee for Standards - Electrical

专家解读视频
基本信息
标准编号: PREN 50402:2013
发布时间:2013/5/1 0:00:00
标准类别:Draft
出版单位:European Committee for Standards - Electrical
标准页数:87
标准简介
DRAFT 2013 [01/05/2013]
替代本标准的新标准
等同采用的国际标准
13/30260728 DC - Identical