NEN-ISO 5072
Brown coals and lignites - Determination of true relative density and apparent relative density
inactive
| Organization: | NEN |
| Publication Date: | 1 June 2013 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (Coals): | 73.040 |
scope:
This International Standard describes methods for the determination of true relative density and the apparent relative density of brown coals and lignites.
Document History
December 1, 2021
Brown coals and lignites - Determination of true relative density and apparent relative density
This document describes methods for the determination of true relative density and the apparent relative density of brown coals and lignites.
NEN-ISO 5072
June 1, 2013
Brown coals and lignites - Determination of true relative density and apparent relative density
This International Standard describes methods for the determination of true relative density and the apparent relative density of brown coals and lignites.
September 1, 1997
Brown coals and lignites - Determination of true relative density and apparent relative density
Describes methods for the determination of true relative density and the apparent relative density of brown coal and lignites.