BS EN 713-1995 塑料管道系统.管件和聚烯烃压力管的机械连接.组件承受弯曲作用时内部压力密封性的试验方法

标准号：BS EN 713-1995
中文标准名称：塑料管道系统.管件和聚烯烃压力管的机械连接.组件承受弯曲作用时内部压力密封性的试验方法
英文标准名称：Plastics piping systems - Mechanical joints between fittings and polyolefin pressure pipes - Test method for leaktightness under internal pressure of assemblies subjected to bending
标准类型：P94
发布日期：1995/5/15 12:00:00
实施日期：1995/5/15 12:00:00
中国标准分类号：P94
国际标准分类号：23.040.60
适用范围：This European Standard specifies a method for checking the leaktightness under internal hydrostatic pressure of assembled mechanical joints (excluding fusion-welded joints) between fittings and polyolefin pressure pipes while subjected to bending. It details a calculation method for the average bending radius and the procedure for achieving this bending (see note). Checking of the leaktightness under internal pressure is carried out in accordance with the method given in EN 715. The test method is applicable regardless of the design and material of the fitting used for jointing pipes.