NORMA vydána dne 11.5.1987
Designation standards: ČSN 223807
Classification mark: 223807
Catalog number: 25672
Note: NEPLATNÁ
Publication date standards: 11.5.1987
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN