BS EN ISO 3459:2022
Plastic piping systems. Mechanical joints between fittings and pressure pipes. Test method for leaktightness under negative pressure
- Standard No.
- BS EN ISO 3459:2022
- Release Date
- 2022
- Published By
- British Standards Institution (BSI)
- Latest
- BS EN ISO 3459:2022
- Scope
- 1 Scope 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.
BS EN ISO 3459:2022 history
- 2022 BS EN ISO 3459:2022 Plastic piping systems. Mechanical joints between fittings and pressure pipes. Test method for leaktightness under negative pressure
- 2015 BS EN ISO 3459:2015 Plastic piping systems. Mechanical joints between fittings and pressure pipes. Test method for leaktightness under negative pressure
- 1996 BS EN 911:1996 Plastics piping systems - Elastomeric sealing ring type joints and mechanical joints for thermoplastics pressure piping - Test method for leaktightness under external hydrostatic pressure
