Ocel 12 051.
NORMA vydána dne 26.7.1989
Designation standards: ČSN 412051
Classification mark: 412051
Catalog number: 27335
Publication date standards: 26.7.1989
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN