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Norm
ISO 3459:2022
Ausgabedatum: 2022 03 29
Plastic piping systems — Mechanical joints between fittings and pressure pipes — Test method for leaktightness under negative pressure
This document specifies two methods of testing for checking the leaktightness of assembled joints between mechanical fittings and plastic pressure pipes with diameters up...
Gültig
Herausgeber:
International Organization for Standardization
Format:
Digital | 6 Seiten
Sprache:
Englisch
ICS
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.
ISO 3459:2022
2022 03 29
Plastic piping systems — Mechanical joints between fittings and pressure pipes — Test method for lea...
Norm
↖
ISO 3459:2015
2015 02 26
Plastic piping systems — Mechanical joints between fittings and pressure pipes — Test method for lea...
Norm
ISO 3459:1976
1976 10 01
Polyethylene (PE) pressure pipes — Joints assembled with mechanical fittings — Internal under-pressu...
Norm
