# ISO/TS 18090-1:2015 — Withdrawn and superseded ISO standards

For ISO/TS 18090-1:2015, item title is Radiological protection — Characteristics of reference pulsed radiation — Part 1: Photon radiation; status code is 9599; successor is ISO 18090-1:2026; withdrawn / published date is 2015-07-21, recorded from its source on 2026-08-05.

- **Identifier:** ISO/TS 18090-1:2015 _(verified: appears in the quote below)_
- **Item title:** Radiological protection — Characteristics of reference pulsed radiation — Part 1: Photon radiation _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 18090-1:2026
- **Withdrawn / published date:** 2015-07-21 _(verified: appears in the quote below)_

## What the source says

> 61352,TS,,ISO/TS 18090-1:2015,Radiological protection — Characteristics of reference pulsed radiation — Part 1: Photon radiation,Radioprotection — Caractéristiques des champs de rayonnement pulsés de référence — Partie 1: Radiation de photons,2015-07-21,1,['13.280'],ISO/TC 85/SC 2,9599,,[87240],"['en','fr']",17,"<p>ISO/TS 18090-1:2015 is directly applicable to pulsed X-radiation with pulse duration of 0,1 ms up to 10 s. This covers the whole range used in medical diagnostics at the time of publication. Some specifications may also be applicable for much shorter pulses; one example is the air kerma of one pulse. Such a pulse may be produced, e.g. by X-ray flash units or high-intensity femtose

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).