BS 6400-2-2018 - TC 标准详情
- 标准号：BS 6400-2-2018 - TC
- 中文标题：
- 英文标题：Tracked Changes. 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：31 January 2020
