
Plastics Piping Systems - Mechanical Joints Between Fittings And Polyolefin Pressure Pipes - Test Method For Leaktightness Under Internal Pressure Of Assemblies Subjected To Bending
出版:Swiss Standards

專家解讀視頻
Describes the method for checking the leaktightness under internal pressure of assembled joints (excluding fusion-welded joints) between mechanical fittings and polyolefin pressure pipes while subjected to bending.