# ISO 3459:2015 — Withdrawn and superseded ISO standards

For ISO 3459:2015, item title is Plastic piping systems — Mechanical joints between fittings and pressure pipes — Test method for leaktightness under negative pressure; status code is 9599; successor is ISO 3459:2022; withdrawn / published date is 2015-02-26, recorded from its source on 2026-08-05.

- **Identifier:** ISO 3459:2015 _(verified: appears in the quote below)_
- **Item title:** Plastic piping systems — Mechanical joints between fittings and pressure pipes — Test method for leaktightness under negative pressure _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 3459:2022
- **Withdrawn / published date:** 2015-02-26 _(verified: appears in the quote below)_

## What the source says

> 61258,IS,,ISO 3459:2015,Plastic piping systems — Mechanical joints between fittings and pressure pipes — Test method for leaktightness under negative pressure,Systèmes de canalisations en matières plastiques — Assemblages mécaniques entre raccords et tubes sous pression — Méthode d'essai pour l'étanchéité sous pression négative,2015-02-26,2,['23.040.60'],ISO/TC 138/SC 5,9599,[8796],[82022],"['en','fr']",6,<p>ISO 3459:2015 specifies two methods of testing for checking the leaktightness of assembled joints between mechanical fittings and plastic pressure pipes up to and including 63 mm. The test applies regardless of the design and material of the fitting used for jointing plastics pipe.</p><p

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).