ČSN 661117 (661117)

NORMA vydaná dňa 21.4.1972

The information about the standard:

Designation standards: ČSN 661117
Classification mark: 661117
Catalog number: 4939
Note: NEPLATNÁ
Publication date standards: 21.4.1972
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN