# ISO Guide 12:1977 — Withdrawn and superseded ISO standards

For ISO Guide 12:1977, item title is Comparative testing of consumer products; status code is 9599; successor is ISO/IEC Guide 46:1985; withdrawn / published date is 1977-02-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO Guide 12:1977 _(verified: appears in the quote below)_
- **Item title:** Comparative testing of consumer products _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC Guide 46:1985
- **Withdrawn / published date:** 1977-02-01 _(verified: appears in the quote below)_

## What the source says

> 19723,GUIDE,,ISO Guide 12:1977,Comparative testing of consumer products,Essais comparatifs des produits de consommation,1977-02-01,1,"['19.020','03.080.30']",ISO/COPOLCO,9599,,[19752],,,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).