
SOLID MINERAL FUELS. PETROGRAPHIC ANALYSIS METHODS. METHOD FOR DETERMINING MACERAL GROUP COMPOSITION.
NORMA vydaná dňa 24.10.1995
Designation standards: UNE 32302:1995
Publication date standards: 24.10.1995
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE