Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration
STANDARD published on 1.10.2003
Designation standards: STN EN 13717
Classification mark: 666110
Catalog number: 91927
Publication date standards: 1.10.2003
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Slovak technical standard
Category: Technical standards STN