# ISO Guide 34:2000 — Withdrawn and superseded ISO standards

For ISO Guide 34:2000, item title is General requirements for the competence of reference material producers; status code is 9599; successor is ISO Guide 34:2009; withdrawn / published date is 2000-02-17, recorded from its source on 2026-08-05.

- **Identifier:** ISO Guide 34:2000 _(verified: appears in the quote below)_
- **Item title:** General requirements for the competence of reference material producers _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO Guide 34:2009
- **Withdrawn / published date:** 2000-02-17 _(verified: appears in the quote below)_

## What the source says

> 33145,GUIDE,,ISO Guide 34:2000,General requirements for the competence of reference material producers,Exigences générales pour la compétence des producteurs de matériaux de référence,2000-02-17,2,"['03.120.10','71.040.30']",ISO/TMBG,9599,[26560],[50174],['en'],22,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).