NORMA vydána dne 27.6.1955
Designation standards: ČSN 232802
Classification mark: 232802
Catalog number: 1726
Note: NEPLATNÁ
Publication date standards: 27.6.1955
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN