CSN EN ISO 3458

CSN EN ISO 3458 This International Standard 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. 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.