# ISO 4437-5:2014 — Withdrawn and superseded ISO standards

For ISO 4437-5:2014, item title is Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) — Part 5: Fitness for purpose of the system; status code is 9599; successor is ISO 4437-5:2024; withdrawn / published date is 2014-01-13, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4437-5:2014 _(verified: appears in the quote below)_
- **Item title:** Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) — Part 5: Fitness for purpose of the system _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4437-5:2024
- **Withdrawn / published date:** 2014-01-13 _(verified: appears in the quote below)_

## What the source says

> 59131,IS,,ISO 4437-5:2014,Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) — Part 5: Fitness for purpose of the system,Systèmes de canalisations en matières plastiques pour la d istribution de combustibles gazeux — Polyéthylène (PE) — Partie 5: Aptitude à l'emploi du système,2014-01-13,1,"['75.200','83.140.30']",ISO/TC 138/SC 4,9599,[37627],[79724],['en'],11,"<p>ISO 4437-5:2014 specifies the requirements of fitness for purpose of the polyethylene (PE) piping system to be used for the supply of gaseous fuels.</p><p>It specifies the definitions of electrofusion, socket fusion, butt fusion, and mechanical joints.</p><p>It specifies the method of preparation of test pi

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).