标准号:BS EN 1680-1997
中文标准名称:塑料软管系统.聚乙烯(PE)管道系统用的阀门.弯曲力施加在工作机构上和之后的密封性的检验方法
英文标准名称:Plastics piping systems - Valves for polyethylene (PE) piping systems - Test method for leaktightness under and after bending applied to the operating mechanism
标准类型:G31
发布日期:1997/7/15 12:00:00
实施日期:1997/7/15 12:00:00
中国标准分类号:G31
国际标准分类号:23.060.01
适用范围:This standard specifies a method for testing the ability of a valve, intended for use in polyethylene (PE) piping systems for gas supply, to maintain its pressure-retaining capabilities under and after being subject to a bending moment applied to the operating mechanism (cap).