UNE 55837:1987

SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF TOTAL SILICA CONTENT. GRAVIMETRIC METHOD

NORMA vydaná dňa 15.4.1987

The information about the standard:

Designation standards: UNE 55837:1987
Publication date standards: 15.4.1987
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE