STABILITY TEST OF COLLOIDAL POWDERS, BY OBSERVATION OF THE ACIDITY IN COLD.
NORMA vydaná dňa 15.7.1954
Designation standards: UNE 31013:1954
Publication date standards: 15.7.1954
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE