# ISO 6980-2:2022 — Withdrawn and superseded ISO standards For ISO 6980-2:2022, item title is Nuclear energy — Reference beta-particle radiation — Part 2: Calibration fundamentals related to basic quantities characterizing the radiation field; status code is 9599; successor is ISO 6980-2:2023; withdrawn / published date is 2022-11-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 6980-2:2022 _(verified: appears in the quote below)_ - **Item title:** Nuclear energy — Reference beta-particle radiation — Part 2: Calibration fundamentals related to basic quantities characterizing the radiation field _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 6980-2:2023 - **Withdrawn / published date:** 2022-11-01 _(verified: appears in the quote below)_ ## What the source says > 78754,IS,,ISO 6980-2:2022,Nuclear energy — Reference beta-particle radiation — Part 2: Calibration fundamentals related to basic quantities characterizing the radiation field,Énergie nucléaire — Rayonnement bêta de référence — Partie 2: Concepts d'étalonnage en relation avec les grandeurs fondamentales caractérisant le champ du rayonnement,2022-11-01,2,['17.240'],ISO/TC 85/SC 2,9599,[31730],[87214],"['en','fr']",40,"

This document specifies methods for the measurement of the absorbed-dose rate in a tissue-equivalent slab phantom in the ISO 6980 reference beta-particle radiation fields. The energy range of the beta-particle-emitting isotopes covered by these reference radiations is 0,22 MeV ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).