ČSN 190428 (190428)

NORMA vydána dne 7.4.1956

The information about the standard:

Designation standards: ČSN 190428
Classification mark: 190428
Catalog number: 1075
Note: NEPLATNÁ
Publication date standards: 7.4.1956
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN