# ISO Guide 34:2009 — Withdrawn and superseded ISO standards

For ISO Guide 34:2009, item title is General requirements for the competence of reference material producers; status code is 9599; successor is ISO/NP 20034 | ISO 17034:2016; withdrawn / published date is 2009-11-20, recorded from its source on 2026-08-05.

- **Identifier:** ISO Guide 34:2009 _(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/NP 20034 | ISO 17034:2016
- **Withdrawn / published date:** 2009-11-20 _(verified: appears in the quote below)_

## What the source says

> 50174,GUIDE,,ISO Guide 34:2009,General requirements for the competence of reference material producers,Exigences générales pour la compétence des producteurs de matériaux de référence,2009-11-20,3,"['03.120.10','71.040.30']",ISO/TMBG,9599,"[39579,33145]","[64123,29357]","['en','fr','ru']",34,"<p>Guide 34:2009 specifies general requirements in accordance with which a reference material producer has to demonstrate that it operates, if it is to be recognized as competent to carry out the production of reference materials.</p><p>Guide 34:2009 is intended for the use by reference material producers in the development and implementation of their management system for quality, administrative and te

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).