ISO 5073:2021
$18.20
Brown coals and lignites – Determination of humic acids
Published By | Publication Date | Number of Pages |
ISO | 2021-12 | 14 |
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This document specifies volumetric methods for the determination of total humic acids and free humic acid of brown coals and lignites.
Published Code | ISO |
---|---|
Published By | International Organization for Standardization |
Publication Date | 2021-12 |
Pages Count | 14 |
Language | English |
Edition | 4 |
File Size | 962.6 KB |
ICS Codes | 73.040 - Coals |
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