NA 027
DIN Standards Committee Optics and Precision Mechanics
???din.label.webdb.content.typeName.WebDbNormEntwurf???
???din.label.webdb.content.articleState.WITHDRAWN???
DIN 3171
DIN 3171
Breathing apparatus; seamless steel cylinders for compressed air and compressed oxygen; test pressure 300 bar und 450 bar
???din.label.webdb.content.title.de???
Atemgeräte; Nahtlose Stahlflaschen für Druckluft und verdichteten Sauerstoff; Prüfdruck 300 bar und 450 bar
???din.label.webdb.content.norm.document??? ???din.label.webdb.content.norm.quote???
???din.label.webdb.content.norm.document??? ???din.label.webdb.content.norm.quotedBy???
???din.label.webdb.content.committee.national???
NA 027 - DIN Standards Committee Optics and Precision Mechanics