
Hard coal and coke. Mechanical sampling. Part 7. Methods for determining the precision of sampling, sample preparation and testing
NORM herausgegeben am 1.1.2015
Designation standards: GOST ISO 13909-7-2013
Publication date standards: 1.1.2015
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST