# ISO 7004:1987 — Withdrawn and superseded ISO standards

For ISO 7004:1987, item title is Photography — Industrial radiographic film — Determination of ISO speed and average gradient when exposed to X- and gamma-radiation; status code is 9599; successor is ISO 7004:2002; withdrawn / published date is 1987-08-13, recorded from its source on 2026-08-05.

- **Identifier:** ISO 7004:1987 _(verified: appears in the quote below)_
- **Item title:** Photography — Industrial radiographic film — Determination of ISO speed and average gradient when exposed to X- and gamma-radiation _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 7004:2002
- **Withdrawn / published date:** 1987-08-13 _(verified: appears in the quote below)_

## What the source says

> 13571,IS,,ISO 7004:1987,Photography — Industrial radiographic film — Determination of ISO speed and average gradient when exposed to X- and gamma-radiation,Photographie — Film pour radiographie industrielle — Détermination de la sensibilité et du contraste moyen ISO après exposition à des rayons X ou gamma,1987-08-13,1,['37.040.25'],ISO/TC 42,9599,,[13572],"['en','fr']",8,<p>The specifications apply to industrial radiographic film/film process combinations when exposed directly to X and gamma rays. The evaluation of films used in industrial radiography with fluorescent intensifying screens is not specified.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).