# ISO/ASTM 51540:2002 — Withdrawn and superseded ISO standards

For ISO/ASTM 51540:2002, item title is Practice for use of a radiochromic liquid dosimetry system; status code is 9599; successor is ISO/ASTM 51540:2004; withdrawn / published date is 2002-04-18, recorded from its source on 2026-08-05.

- **Identifier:** ISO/ASTM 51540:2002 _(verified: appears in the quote below)_
- **Item title:** Practice for use of a radiochromic liquid dosimetry system _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/ASTM 51540:2004
- **Withdrawn / published date:** 2002-04-18 _(verified: appears in the quote below)_

## What the source says

> 33575,IS,,ISO/ASTM 51540:2002,Practice for use of a radiochromic liquid dosimetry system,Pratique de l'utilisation d'un système dosimétrique radiochromique liquide,2002-04-18,1,['17.240'],ISO/TC 85,9599,[28213],[40160],['en'],7,"<p>ISO/ASTM 51540 covers the preparation, handling, testing and procedure for using radiochromic liquid dosimetry systems of radiochromic dye solutions held in sealed or capped containers (e.g., ampoules, vials). It also covers the use of spectrophotometric or photometric read-out equipment for measuring absorbed doses in materials irradiated by photons and electrons.</p><p>This practice applies to radiochromic liquid dosimeter solutions that can be used within part

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).