
NORMA vydána dne 1.12.1956
Designation standards: ČSN 029309
Classification mark: 029309
Catalog number: 547
Note: NEPLATNÁ
Publication date standards: 1.12.1956
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN