ČSN 663313 (663313)

Phthalic anhydride. Determination of 1,4 naphthaquinone content

NORM herausgegeben am 26.11.1980

The information about the standard:

Designation standards: ČSN 663313
Classification mark: 663313
Catalog number: 4955
Note: UNGÜLTIG
Publication date standards: 26.11.1980
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN