This International Standard specifies the requirement and method of test for checking the leakproofness of assembled joints (excluding fusion-welded joints) between mechanical fittings and polyethylene (PE) pressure pipes when the external pressure is greater than the pressure within the Pipe. The test applies regardless of the design and material of the fitting used for jointing polyethylene pipes and applies to pipe with nominal outside diameter up to and including 63 mm (2.480 in).
2 Pages
KWD 16.800