ISO 5073:2021
Brown coals and lignites — Determination of humic acids
OVERVIEW
This document specifies volumetric methods for the determination of total humic acids and free humic acid of brown coals and lignites.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2021 |
| No. of Pages | 7 |
| ICS Classification | 73.040 Coals |
| Committee | ISO/TC 27/SC 5 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |