# ISO 11929-4:2001 — Withdrawn and superseded ISO standards

For ISO 11929-4:2001, item title is Determination of the detection limit and decision threshold for ionizing radiation measurements — Part 4: Fundamentals and application to measurements by use of linear-scale analogue ratemeters, without the influence of sample treatment; status code is 9599; successor is ISO 11929:2010; withdrawn / published date is 2001-06-21, recorded from its source on 2026-08-05.

- **Identifier:** ISO 11929-4:2001 _(verified: appears in the quote below)_
- **Item title:** Determination of the detection limit and decision threshold for ionizing radiation measurements — Part 4: Fundamentals and application to measurements by use of linear-scale analogue ratemeters, without the influence of sample treatment _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 11929:2010
- **Withdrawn / published date:** 2001-06-21 _(verified: appears in the quote below)_

## What the source says

> 25664,IS,,ISO 11929-4:2001,"Determination of the detection limit and decision threshold for ionizing radiation measurements — Part 4: Fundamentals and application to measurements by use of linear-scale analogue ratemeters, without the influence of sample treatment","Détermination de la limite de détection et du seuil de décision des mesurages des rayonnements ionisants — Partie 4: Principes fondamentaux et leur application aux mesurages réalisés à l'aide d'ictomètres analogiques à échelle linéaire, sans l'influence du traitement d'échantillon",2001-06-21,1,['17.240'],ISO/TC 85/SC 2,9599,,[43810],"['en','fr']",10,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).