STN 443127 (443127)

Self-closing valve for air-pressure duct

NORM herausgegeben am 1.11.1961

The information about the standard:

Designation standards: STN 443127
Classification mark: 443127
Catalog number: 63505
Note: UNGÜLTIG
Publication date standards: 1.11.1961
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN