ČSN 687143 (687143)

NORMA vydána dne 8.5.1959

The information about the standard:

Designation standards: ČSN 687143
Classification mark: 687143
Note: NEPLATNÁ
Publication date standards: 8.5.1959
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN