标准编号：ISO 5171:2019
中文名称：气焊设备 焊接、切割及类似工艺用压力表
英文名称：Gas welding equipment — Pressure gauges used in welding, cutting and allied processes
发布日期：2019-05
标准范围
This document 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. It also covers use for dissolved acetylene and for liquefied gases under pressure.
It does not cover gauges for acetylene in acetylene-manufacturing plants.
标准预览图
立即下载标准文件