
Tracked Changes. Coal. Methods for petrographic analysis. Vocabulary.
NORMA vydaná dňa 5.11.2025
Designation standards: BS ISO 7404-1:2025-TC
Publication date standards: 5.11.2025
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 539 39732 1 Status: Definitive