ČSN 231697 (231697)

NORMA vydána dne 4.11.1964

The information about the standard:

Designation standards: ČSN 231697
Classification mark: 231697
Catalog number: 1721
Note: NEPLATNÁ
Publication date standards: 4.11.1964
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN