ISO 5073:2021
Brown coals and lignites — Determination of humic acids
Brown coals and lignites — Determination of humic acids
Referenced standards
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ISO 5073:2021
Brown coals and lignites — Determination of humic acids
Brown coals and lignites — Determination of humic acids
This document specifies volumetric methods for the determination of total humic acids and free humic acid of brown coals and lignites.
| Edition | 2021 |
|---|---|
| Published Date | 2021 |
| Published By | International Standardization Organisation |
| Page Count | 7 |