Brown coals and lignites — Determination of true relative density and apparent relative density
NORMA vydaná dňa 9.12.2021
Designation standards: ISO 5072:2021-ed.3.0
Publication date standards: 9.12.2021
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: International technical standard
Kategória: Technické normy ISO
Description / Abstract: This document describes methods for the determination of true relative density and the apparent relative density of brown coals and lignites.