NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[Withdrawn]
DIN 3180-5
DIN 3180-5
Terms of respiratory equipment; filtering devices
Title (German)
Benennungen für Atemgeräte; Filtergeräte
Document: referenced in other documents
Responsible national committee
NA 027 - DIN Standards Committee Optics and Precision Mechanics