SSH EN ISO 3459:2022

Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under negative pressure (ISO 3459:2022)

Publication date: Nov 25, 2025

General information

Current stage: 60.60 Effective date: Nov 25, 2025

Next stage: 95.99

Originator: DPS

Owner: DPS/KT 74

Type: European Norm

ICS: 23.040.60

Languages: English

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Status: Published

PDF - ALL 2,261

Paper - ALL 2,261

CD - ALL 2,261

PDF and Paper - ALL 4,522

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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WITHDRAWN
SSH EN ISO 3459:2015

NOW

PUBLISHED
SSH EN ISO 3459:2022
60.60 Standard published
Nov 25, 2025

SSH EN ISO 3459:2022

Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under negative pressure (ISO 3459:2022)

General information

Buying

Scope

Life cycle

PREVIOUSLY

NOW

Related project

Adopted from EN ISO 3459:2022 IDENTICAL

Adopted from ISO 3459:2022 IDENTICAL