# ISO 4427-1:2007/Amd 1:2015 — Withdrawn and superseded ISO standards

For ISO 4427-1:2007/Amd 1:2015, item title is Plastics piping systems — Polyethylene (PE) pipes and fittings for water supply — Part 1: General — Amendment 1: Melt mass-flow rate (MFR) for PE 80 and PE 100; status code is 9599; successor is ISO 4427-1:2019; withdrawn / published date is 2015-03-05, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4427-1:2007/Amd 1:2015 _(verified: appears in the quote below)_
- **Item title:** Plastics piping systems — Polyethylene (PE) pipes and fittings for water supply — Part 1: General — Amendment 1: Melt mass-flow rate (MFR) for PE 80 and PE 100 _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4427-1:2019
- **Withdrawn / published date:** 2015-03-05 _(verified: appears in the quote below)_

## What the source says

> 60828,IS,Amd,ISO 4427-1:2007/Amd 1:2015,Plastics piping systems — Polyethylene (PE) pipes and fittings for water supply — Part 1: General — Amendment 1: Melt mass-flow rate (MFR) for PE 80 and PE 100,Systèmes de canalisations en plastique — Tubes et raccords en polyéthylène (PE) destinés à l'alimentation en eau — Partie 1: Généralités — Amendement 1: Indice de fluidité à chaud en masse pour PE 80 et PE 100,2015-03-05,1,"['23.040.45','93.025','23.040.20','91.140.60']",ISO/TC 138/SC 2,9599,,[72183],['en'],3,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).