Plastics piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under internal pressure
STANDARD published on 1.10.2015
Designation standards: ČSN EN ISO 3458
Classification mark: 643115
Catalog number: 97931
Publication date standards: 1.10.2015
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
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