NF EN 917-1997 标准详情
- 标准号:NF EN 917-1997
- 中文标题:塑料管道系统--热塑塑料阀--耐内压性能和密封性试验方法
- 英文标题:Plastics piping systems. Thermoplastics valves. Test methods for resistance to internal pressure and leaktightness.
- 标准类别:法国国家标准
- 发布日期:1997-04-01
Defines methods of testing the resisting to internal pressure (Method A) and leaktightness (method B) of thermoplastics valves used for the transport of fluids. ALSO NUMBERED AS BS 2782 PART 11 METHODS 1134 A AND B 1997
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