ČSN 684421 (684421)

NORMA vydaná dňa 24.11.1986

The information about the standard:

Designation standards: ČSN 684421
Classification mark: 684421
Catalog number: 30512
Note: NEPLATNÁ
Publication date standards: 24.11.1986
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN