NORMA vydána dne 14.3.1991
Designation standards: ČSN 131010
Classification mark: 131010
Catalog number: 25034
Note: NEPLATNÁ
Publication date standards: 14.3.1991
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN