STN 684131 (684131)

Pure chemicals and reagents. Colour determination of liquid pure chemicals and solutions of pure chemicals

STANDARD published on 1.5.1981

The information about the standard:

Designation standards: STN 684131
Classification mark: 684131
Catalog number: 67523
Publication date standards: 1.5.1981
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN