NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[Withdrawn]
DIN 3183-1
DIN 3183-1
Connections for respiratory equipment; centre thread connections
Title (German)
Anschlüsse für Atemgeräte; Zentralgewindeanschlüsse
Document: referenced in other documents
Responsible national committee
NA 027 - DIN Standards Committee Optics and Precision Mechanics