DIN Standards Committee Optics and Precision Mechanics
EN 145
Respiratory protective devices - Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type - Requirements, testing, marking
Atemschutzgeräte - Regenerationsgeräte mit Drucksauerstoff oder Drucksauerstoff/-stickstoff - Anforderungen, Prüfung, Kennzeichnung
Responsible national committee
NA 027-02-04 AA - Occupational respiratory protective devices
Responsible european committee
CEN/TC 79/WG 6 - Supplied breathable gas Respiratory Protective Devices (RPD)