10.20 Jul 6, 2026
ISO
ISO/TC 142
International Standard
This document provides the requirements associated with the specific characteristics of high efficiency particulate air (HEPA) filters used in nuclear facilities against fire.
This document provides the manufacturer with requirements for the performance, design, construction, acceptance testing and quality assurance for HEPA filters used in nuclear facilities (for qualification and production tests) against this load.
PROJECT
ISO/NP 23137-3
10.20
New project ballot initiated
Jul 6, 2026