
Tracked Changes. Coal and coke. Mechanical sampling. General introduction.
STANDARD published on 31.7.2025
Designation standards: BS ISO 13909-1:2025-TC
Publication date standards: 31.7.2025
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 38212 9 Status: Definitive