NORMA vydána dne 4.1.1961
Designation standards: ČSN 042072
Classification mark: 042072
Catalog number: 598
Note: NEPLATNÁ
Publication date standards: 4.1.1961
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN