Leather. Method of determination of nitrogen content
NORM herausgegeben am 1.7.1968
Designation standards: GOST 938.7-68
Publication date standards: 1.7.1968
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 11.81
Amd. 2.92