# ISO 921:1972/Add 1:1980 — Withdrawn and superseded ISO standards

For ISO 921:1972/Add 1:1980, item title is Nuclear energy glossary — Addendum 1; status code is 9599; successor is ISO 921:1997; withdrawn / published date is 1980-10-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 921:1972/Add 1:1980 _(verified: appears in the quote below)_
- **Item title:** Nuclear energy glossary — Addendum 1 _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 921:1997
- **Withdrawn / published date:** 1980-10-01 _(verified: appears in the quote below)_

## What the source says

> 5334,IS,Add,ISO 921:1972/Add 1:1980,Nuclear energy glossary — Addendum 1,Vocabulaire de l'énergie nucléaire — Additif 1,1980-10-01,1,"['01.040.27','27.120.01']",ISO/TC 85,9599,,[5333],"['en','fr','ru']",66,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).