UNE 55531:1979

SURFACE ACTIVE AGENTS. DETERMINATION OF ALKALINITY. TITRIMETRIC METHOD

NORMA vydaná dňa 15.4.1979

The information about the standard:

Designation standards: UNE 55531:1979
Publication date standards: 15.4.1979
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE