NORMA vydána dne 28.9.1987
Designation standards: ČSN 055391
Classification mark: 055391
Catalog number: 24712
Note: NEPLATNÁ
Publication date standards: 28.9.1987
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN