STN 257744 (257744)

Pressure differential devices with ring chambers and extension pieces

NORM herausgegeben am 1.10.1959

The information about the standard:

Designation standards: STN 257744
Classification mark: 257744
Catalog number: 56330
Note: UNGÜLTIG
Publication date standards: 1.10.1959
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN