ČSN 657150 (657150)

NORMA vydána dne 3.6.1955

The information about the standard:

Designation standards: ČSN 657150
Classification mark: 657150
Note: NEPLATNÁ
Publication date standards: 3.6.1955
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN