# ISO Guide 31:2015 — Withdrawn and superseded ISO standards

For ISO Guide 31:2015, item title is Reference materials — Contents of certificates, labels and accompanying documentation; status code is 9599; successor is ISO 33401:2024; withdrawn / published date is 2015-11-06, recorded from its source on 2026-08-05.

- **Identifier:** ISO Guide 31:2015 _(verified: appears in the quote below)_
- **Item title:** Reference materials — Contents of certificates, labels and accompanying documentation _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 33401:2024
- **Withdrawn / published date:** 2015-11-06 _(verified: appears in the quote below)_

## What the source says

> 52468,GUIDE,,ISO Guide 31:2015,"Reference materials — Contents of certificates, labels and accompanying documentation","Matériaux de référence — Contenu des certificats, des étiquettes et de la documentation d'accompagnement",2015-11-06,3,['71.040.30'],ISO/TC 334,9599,[33188],[84222],"['en','fr','ru']",10,"<p>ISO/Guide 31:2015 is intended to help reference material (RM) producers in preparing clear and concise documentation to accompany an RM. It lists and explains mandatory, recommended and other categories of information to be considered in the preparation of product information sheets and RM certificates. This information can be used by RM users and other stakeholders in confirming the su

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).