ČSN 230511 (230511)

NORMA vydaná dňa 21.4.1964

The information about the standard:

Designation standards: ČSN 230511
Classification mark: 230511
Catalog number: 1686
Note: NEPLATNÁ
Publication date standards: 21.4.1964
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN