ISO 4126-4:2013现行
Safety devices for protection against excessive pressure Part 4: Pilot operated safety valves
出版：International Organization for Standardization
专家解读视频
基本信息
标准编号： ISO 4126-4:2013
发布时间：2013/7/12 0:00:00
标准类别：Standard
出版单位：International Organization for Standardization
标准页数：16
标准简介
Provides general requirements for pilot operated safety valves, irrespective of the fluid for which they are designed.
等同采用的国际标准
KS B ISO 4126-4:2015 - Identical
DS EN ISO 4126-4 : 2013 - Identical
PN EN ISO 4126-4 : 2013 - Identical
