SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF INORGANIC SULFATES. GRAVIMETRIC METHOD
STANDARD published on 15.4.1987
Designation standards: UNE 55836:1987
Publication date standards: 15.4.1987
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Category: Technical standards UNE