ČSN 830530-20 (830530)

NORMA vydaná dňa 27.10.1978

The information about the standard:

Designation standards: ČSN 830530-20
Classification mark: 830530
Catalog number: 5893
Note: NEPLATNÁ
Publication date standards: 27.10.1978
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN