# ISO 3334:1989 — Withdrawn and superseded ISO standards

For ISO 3334:1989, item title is Micrographics — ISO resolution test chart No. 2 — Description and use; status code is 9599; successor is ISO 3334:2006; withdrawn / published date is 1989-10-26, recorded from its source on 2026-08-05.

- **Identifier:** ISO 3334:1989 _(verified: appears in the quote below)_
- **Item title:** Micrographics — ISO resolution test chart No. 2 — Description and use _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 3334:2006
- **Withdrawn / published date:** 1989-10-26 _(verified: appears in the quote below)_

## What the source says

> 8600,IS,,ISO 3334:1989,Micrographics — ISO resolution test chart No. 2 — Description and use,Micrographie — Mire de résolution ISO no. 2 — Description et utilisation,1989-10-26,2,['37.080'],ISO/TC 171/SC 1,9599,[8599],[36569],"['en','fr']",5,"<p>Constitutes aminor revision of the first edition (ISO 3334:1970). Described is a method of determining the resolving power of a given camera, film and development combination in a microcoping system or the resolution achieved in microcopies therefrom. A test chart is specified for this purpose. Also specified is the manner in which the resolving power is to be quoted or defined.</p>"

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).