Abstract / 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.
ISO 17420-5:2021Published
Respiratory protective devices — Performance requirements — Part 5: Special application fire and rescue services - Supplied breathable gas RPD and filtering RPD
Appareils de protection respiratoire — Exigences de performances — Partie 5: Applications particulières pour lutte contre les feux et opérations de sauvetage - APR alimentés en gaz respirable et APR filtrants
A new edition is under development: ISO/CD 17420-5.