ISO/DIS 17420-5

Respiratory protective devices — Performance requirements — Part 5: Special application fire and rescue services, supplied breathable gas RPD and filtering RPD

General information

Current stage: 40.99 Full report circulated: DIS approved for registration as FDIS Jun 8, 2026

Originator: ISO

Owner: ISO/TC 94/SC 15 Respiratory protective devices

Type: International Standard

ICS: 13.340.30 Respiratory protective devices

Scope

This document specifies the minimum requirements for supplied breathable gas RPD and filtering RPD to be used for special application fire and rescue services.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 17420-5:2021

NOW

IN_DEVELOPMENT
ISO/DIS 17420-5
40.99 Full report circulated: DIS approved for registration as FDIS
Jun 8, 2026