ISO/TC 27/SC 5/WG 7
| Project No. | ISO 5072:2021 |
|---|---|
| Title | <p>This document describes methods for the determination of true relative density and the apparent relative density of brown coals and lignites.</p> |
| Registration number (WIID) | 79743 |
| Scope | <p>This document describes methods for the determination of true relative density and the apparent relative density of brown coals and lignites.</p> |
| Status | Standarts spēkā |
| ICS group | 73.040 |