NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[Withdrawn]
DIN EN 137
DIN EN 137
Respiratory protective devices; self-contained open-circuit compressed air breathing apparatus; requirements, testing, marking; German version EN 137:1993
Title (German)
Atemschutzgeräte; Behältergeräte mit Druckluft (Preßluftatmer); Anforderungen, Prüfung, Kennzeichnung; Deutsche Fassung EN 137:1993
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 027-02-04 AA - Occupational respiratory protective devices