STN 663313 (663313)

Ftalanhydrid. Stanovenie obsahu 1,4 naftochinonu.

NORMA vydaná dňa 1.11.1980

The information about the standard:

Designation standards: STN 663313
Classification mark: 663313
Catalog number: 66994
Note: NEPLATNÁ
Publication date standards: 1.11.1980
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: Slovak technical standard
Kategória: Technické normy STN