CSN EN ISO 3459

CSN EN ISO 3459 This document specifies two methods of testing for checking the leaktightness of assembled joints between mechanical fittings and plastic pressure pipes with diameters up to and including 63 mm. The test applies regardless of the design and material of the fitting used for jointing plastics pipe. This test method is not applicable to fusion-welded joints.
Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.