ČSN 653139 (653139)

NORMA vydaná dňa 23.2.1977

The information about the standard:

Designation standards: ČSN 653139
Classification mark: 653139
Note: NEPLATNÁ
Publication date standards: 23.2.1977
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN