Plastics piping systems — Mechanical joints between fittings and pressure pipes — Test method for leaktightness under internal pressure
塑料管道系统 - 配件和压力管之间的机械接头 - 内部压力下的泄漏测试方法
发布日期:
2015-03-26
ISO 3458:2015规定了检查机械配件和塑料压力管之间组装接头密封性的试验方法。无论用于连接塑料管的配件的设计和材料如何,本试验均适用。
ISO 3458:2015 specifies the method of test for checking the leak tightness of assembled joints between mechanical fittings and plastic pressure pipes. The test applies regardless of the design and material of the fitting used for jointing plastic pipe.