I.S. EN 144-2:2018现行
Respiratory Protective Devices - gas Cylinder Valves Part 2: Outlet Connections
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN 144-2:2018
发布时间：2018/4/30 0:00:00
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：16
标准简介
Defines the dimensions, tolerances and marking requirements of outlet connections for connecting regulators and cylinder valves for respiratory protective devices except those for diving applications.
本标准替代的旧标准
