NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[Withdrawn]
DIN 3182-3
DIN 3182-3
Respiratory protective devices and diving apparatus - Standard thread - Part 3: Screw plug gauges
Title (German)
Atemschutzgeräte, Tauchgeräte - Rundgewinde - Teil 3: Gewinde-Lehrdorne
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 027-02-04 AA - Occupational respiratory protective devices