BS 5963-1981 标准详情
- 标准号:BS 5963-1981
- 中文标题:规范电动自动气体切断阀
- 英文标题:specification for electrically operated automatic gas shut-off valves
- 标准类别:英国标准
- 发布日期:
Safety requirements and performance of valves for use on plant and appliances burning 1st, 2nd and 3rd family gases, for declared operating pressure up to 2 bar and of connection size DN 150 and below.
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