ČSN 137658 (137658)

NORMA vydána dne 26.7.1972

The information about the standard:

Designation standards: ČSN 137658
Classification mark: 137658
Note: NEPLATNÁ
Publication date standards: 26.7.1972
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN