
【国外标准】 Plastics piping systems. Valves for polyethylene (PE) piping systems. Test method for leaktightness under and after bending applied to the operating mechanism
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适用范围:
暂无
标准号:
BS EN 1680:1997
标准名称:
Plastics piping systems. Valves for polyethylene (PE) piping systems. Test method for leaktightness under and after bending applied to the operating mechanism
英文名称:
Plastics piping systems. Valves for polyethylene (PE) piping systems. Test method for leaktightness under and after bending applied to the operating mechanism标准状态:
被代替-
发布日期:
1997-07-15 -
实施日期:
出版语种:
- 其它标准
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