ČSN 658442 (658442)

Smola černouhelná.

NORMA vydaná dňa 16.2.1972

The information about the standard:

Designation standards: ČSN 658442
Classification mark: 658442
Catalog number: 4921
Note: NEPLATNÁ
Publication date standards: 16.2.1972
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN