Aromatické uhlovodíky. Para-xylen ropný. Metody zkoušení.
STANDARD published on 6.1.1982
Designation standards: ČSN 662121
Classification mark: 662121
Catalog number: 30269
Note: WITHDRAWN
Publication date standards: 6.1.1982
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN