SANS 50144-2:1998现行
Respiratory Protective Devices - Gas Cylinder Valves - Part 2: Outlet Connections
出版：South African Bureau of Standards
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基本信息
标准编号： SANS 50144-2:1998
发布时间：1999/8/20 0:00:00
标准类别：Standard
出版单位：South African Bureau of Standards
标准页数：11
标准简介
Describes a thread connection used for the connection between a gas cylinder valve and a pressure reducer for respiratory protective devices except those for diving containing breathable air, oxygen or oxygen/nitrogen.
