DIN EN ISO 5171:2017
气焊设备 用于焊接、切割和相关工艺的压力表（ISO/DIS 5171:2017）
Gas welding equipment - Pressure gauges used in welding, cutting and allied processes (ISO/DIS 5171:2017); German and English version prEN ISO 5171:2017
2019-09
- 标准号
- DIN EN ISO 5171:2017
- 发布
- 2017年
- 发布单位
- 德国标准化学会
- 替代标准
- DIN EN ISO 5171:2019
- 当前最新
- DIN EN ISO 5171:2019
- 适用范围
- This Standard specifies requirements for Bourdon-tube pressure gauges normally used with compressed gases at pressures up to 30 MPa (300 bar) in welding, cutting and allied processes. It also covers use for dissolved acetylene and for liquefied gases under pressure. It does not cover gauges for acetylene in acetylene manufacturing plants.