NA 016
DIN Standards Committee Pressurized Gas Installations
Standards
[Withdrawn]
DIN 477-1
DIN 477-1
Gas cylinder valves rated for test pressures up to 300 bar; types, sizes and outlets
Title (German)
Gasflaschenventile für Prüfdrücke bis max. 300 bar; Bauformen, Baumaße, Anschlüsse, Gewinde