NORMA vydána dne 1.8.1995
Designation standards: ČSN ISO 6523
Classification mark: 979730
Catalog number: 17695
Note: NEPLATNÁ
Publication date standards: 1.8.1995
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN