# ISO/TS 21003-7:2008 — Withdrawn and superseded ISO standards

For ISO/TS 21003-7:2008, item title is Multilayer piping systems for hot and cold water installations inside buildings — Part 7: Guidance for the assessment of conformity; status code is 9599; successor is ISO/TS 21003-7:2019; withdrawn / published date is 2008-06-30, recorded from its source on 2026-08-05.

- **Identifier:** ISO/TS 21003-7:2008 _(verified: appears in the quote below)_
- **Item title:** Multilayer piping systems for hot and cold water installations inside buildings — Part 7: Guidance for the assessment of conformity _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/TS 21003-7:2019
- **Withdrawn / published date:** 2008-06-30 _(verified: appears in the quote below)_

## What the source says

> 46528,TS,,ISO/TS 21003-7:2008,Multilayer piping systems for hot and cold water installations inside buildings — Part 7: Guidance for the assessment of conformity,Systèmes de canalisations multicouches pour installations d'eau chaude et froide à l'intérieur des bâtiments — Partie 7: Guide pour l'évaluation de la conformité,2008-06-30,1,"['23.040.20','91.140.60']",ISO/TC 138/SC 2,9599,,[63015],"['en','fr','ru']",15,"<p>ISO/TS 21003-7:2008 is applicable, in conjunction with the other parts of ISO 21007, to multilayer piping systems intended to be used for hot and cold water installations inside buildings for the conveyance of water — whether or not the water is intended for human consumption (d

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).