ČSN 137731 (137731)

Angular pipe joints

NORM herausgegeben am 8.12.1960

The information about the standard:

Designation standards: ČSN 137731
Classification mark: 137731
Catalog number: 6432
Publication date standards: 8.12.1960
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN