STABILITY TEST OF NITROCELULOSES OR OF COLLOIDAL POWDERS TO HIGH TEMPERATURE, BY OBSERVATION WITH TEST PAPER TO VOILET METHYL.
NORMA vydaná dňa 15.7.1954
Designation standards: UNE 31012:1954
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