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ISO 3459:2022

Plastic piping systems — Mechanical joints between fittings and pressure pipes — Test method for leaktightness under negative pressure

Publication date:   Mar 29, 2022

General information

60.60 Standard published   Mar 29, 2022

ISO

ISO/TC 138/SC 5 General properties of pipes, fittings and valves of plastic materials and their accessories -- Test methods and basic specifications

International Standard

23.040.60   Flanges, couplings and joints

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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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 3459:2015

NOW

PUBLISHED
ISO 3459:2022
60.60 Standard published
Mar 29, 2022