Are you involved in nuclear or radiation protection? Several new standards drafts and proposals are now open for comment, covering areas from dosimetry systems and radioactivity measurement in urine to HEPA filter classification and containment enclosure penetrations.
With deadlines spanning from March 19, 2025, to April 25, 2025, this is your opportunity to help shape industry practices.
Simply register for a free BSI Standards Development Portal account to submit your comments, which will be forwarded to the respective national nuclear technical committees for review and consideration.
Opening new standards drafts and proposals are:
- BS EN IEC 62387:2022+A12
Radiation protection instrumentation – Dosimetry systems with integrating passive detectors for individual, workplace and environmental monitoring of photon and beta radiation
http://standardsdevelopment.bsigroup.com/projects/2025-00373
Deadline: 19th March 2025
- BS ISO 18990
Measurement of radioactivity in urine-238Pu, 239Pu and 240Pu-Test method using alpha spectrometry and ICP-MS
http://standardsdevelopment.bsigroup.com/projects/2022-02958
Deadline: 24th March 2025
- ISO/PWI 23558
Nuclear facilities — Classification of challenging conditions for HEPA filters and qualification
https://standardsdevelopment.bsigroup.com/projects/9025-11508
Deadline: 30th March 2025
- BS ISO 11933-5
Components for containment enclosures — Part 5: Penetrations for electrical and fluid circuits
http://standardsdevelopment.bsigroup.com/projects/2024-02500
Deadline: 1st April 2025
- PNW 45A-1592 ED1
Nuclear Facilities – Lightning Protection and Management
https://standardsdevelopment.bsigroup.com/projects/9025-11577
Deadline: 16th April 2025
- ISO/NP 25799
Reactor technology — Pressurized water reactor — Assessment of the potential for Two-Phase-Flow-Instability in passive residual heat removal systems
https://standardsdevelopment.bsigroup.com/projects/9025-11618
Deadline: 25th April 2025
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