# ISO 9848:1993/Cor 1:1994 — Withdrawn and superseded ISO standards

For ISO 9848:1993/Cor 1:1994, item title is Photography — Source document microfilms — Determination of ISO speed and ISO average gradient — Technical Corrigendum 1; status code is 9599; successor is ISO 9848:2003; withdrawn / published date is 1994-01-27, recorded from its source on 2026-08-05.

- **Identifier:** ISO 9848:1993/Cor 1:1994 _(verified: appears in the quote below)_
- **Item title:** Photography — Source document microfilms — Determination of ISO speed and ISO average gradient — Technical Corrigendum 1 _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 9848:2003
- **Withdrawn / published date:** 1994-01-27 _(verified: appears in the quote below)_

## What the source says

> 22949,IS,Cor,ISO 9848:1993/Cor 1:1994,Photography — Source document microfilms — Determination of ISO speed and ISO average gradient — Technical Corrigendum 1,Photographie — Microfilms de prise de vues — Détermination de la sensibilité ISO et du contraste moyen ISO — Rectificatif technique 1,1994-01-27,1,['37.040.20'],ISO/TC 42,9599,,[34534],"['en','fr']",1,"<p>Replaces 'G' with 'G bar' throughout subclause 6.2.2, table 2 and subclause 7.2.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).