NORMA vydána dne 1.4.1997
Designation standards: ČSN EN 1685
Classification mark: 973122
Catalog number: 21392
Note: NEPLATNÁ
Publication date standards: 1.4.1997
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN