ČSN 811520 (811520)

NORMA vydána dne 4.12.1984

The information about the standard:

Designation standards: ČSN 811520
Classification mark: 811520
Catalog number: 31656
Note: NEPLATNÁ
Publication date standards: 4.12.1984
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN