NEN-EN-ISO 5171:2019现行
Gas welding equipment - Pressure gauges used in welding, cutting and allied processes
出版：Netherlands Standards
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基本信息
标准编号： NEN-EN-ISO 5171:2019
标准类别：Standard
出版单位：Netherlands Standards
标准页数：0
标准简介
NEN-EN-ISO 5171 specifies requirements for Bourdon-tube pressure gauges normally used with compressed gas systems at pressures up to 30 MPa (300 bar) in welding, cutting and allied processes.
本标准替代的旧标准
等同采用的国际标准
EN ISO 5171:2019 - Identical
ISO 5171:2019 - Identical
EN ISO 5171:2019 - Identical
ISO 5171:2019 - Identical
