# ISO 7753:1987 — Withdrawn and superseded ISO standards

For ISO 7753:1987, item title is Nuclear energy — Performance and testing requirements for criticality detection and alarm systems; status code is 9599; successor is ISO 7753:2023; withdrawn / published date is 1987-08-13, recorded from its source on 2026-08-05.

- **Identifier:** ISO 7753:1987 _(verified: appears in the quote below)_
- **Item title:** Nuclear energy — Performance and testing requirements for criticality detection and alarm systems _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 7753:2023
- **Withdrawn / published date:** 1987-08-13 _(verified: appears in the quote below)_

## What the source says

> 14606,IS,,ISO 7753:1987,Nuclear energy — Performance and testing requirements for criticality detection and alarm systems,Énergie nucléaire — Prescriptions relatives aux caractéristiques techniques et aux méthodes d'essai des systèmes de détection et d'alarme de criticité,1987-08-13,1,['27.120.10'],ISO/TC 85/SC 5,9599,,[81438],"['en','fr']",9,"<p>Is applicable to all operations with plutonium, uranium 233, uranium enriched in the 235 isotope, and other fissionable materials. Does not require separate additional instrumentation when the operating instrumentation of the facilities meets its requirements. Is principally concerned with gamma-radiation rate-sensing systems. Annex A refers to the

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).