
Hard coal and coke. Mechanical sampling. Methods for determining the precision of sampling, sample preparation and testing.
STANDARD published on 30.6.2016
Designation standards: BS ISO 13909-7:2016
Note: WITHDRAWN
Publication date standards: 30.6.2016
The number of pages: 54
Approximate weight : 162 g (0.36 lbs)
Country: British technical standard
Category: Technical standards BS