EN IEC 62387:2022/A12:2026

Radiation protection instrumentation - Dosimetry systems with integrating passive detectors for individual, workplace and environmental monitoring of photon and beta radiation

Publication date:   May 18, 2026

Scope

This document applies to all kinds of passive dosimetry systems that are used for measuring:
– the personal dose equivalent Hp(10) (for individual whole body monitoring),
– the personal dose equivalent Hp(3) (for individual eye lens monitoring),
– the personal dose equivalent Hp(0,07) (for both individual whole body skin and local skin for extremity monitoring),
– the ambient dose equivalent H*(10) (for workplace and environmental monitoring),
– the directional dose equivalent H'(3) (for workplace and environmental monitoring), or
– the directional dose equivalent H'(0,07) (for workplace and environmental monitoring).
This document applies to dosimetry systems that measure external photon and/or beta radiation in the dose range between 0,01 mSv and 10 Sv.