BS 6400-2-2018 标准详情
- 标准号:BS 6400-2-2018
- 中文标题:
- 英文标题:Specification for installation, exchange, relocation, maintenance and removal of gas meters with a maximum capacity not exceeding 6 m3/h. Medium pressure (2nd family gases)
- 标准类别:英国标准BS
- 发布日期:13 December 2018