ČSN 166940 (166940)

NORMA vydána dne 28.9.1955

The information about the standard:

Designation standards: ČSN 166940
Classification mark: 166940
Catalog number: 1040
Note: NEPLATNÁ
Publication date standards: 28.9.1955
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN