NORMA vydána dne 13.8.1975
Designation standards: ČSN 055684
Classification mark: 055684
Catalog number: 716
Note: NEPLATNÁ
Publication date standards: 13.8.1975
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN