NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[Withdrawn]
DIN 3174
DIN 3174
Small valves for cylinders containing compressed oxygen - Principal and junction dimensions
Title (German)
Kleine Flaschenventile für verdichteten Sauerstoff - Haupt- und Anschlußmaße
Document: referenced in other documents
Responsible national committee
NA 027 BR - Advisory Board of DIN Standards Committee Optics and Precision Mechanics