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ISO/NP 23137-2

Requirements for aerosol filters used in nuclear facilities against specified severe conditions — Part 2: Requirement against irradiation

General information

10.20     Jun 18, 2026

ISO

ISO/TC 142

International Standard

Scope

This document provides the requirements associated with the specific characteristics of high efficiency particulate air (HEPA) filters used in nuclear facilities against irradiation.
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.

Life cycle

NOW

PROJECT
ISO/NP 23137-2
10.20 New project ballot initiated
Jun 18, 2026