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ISO 5073:2021

Brown coals and lignites - Determination of humic acids
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ISO 5073:2021

Brown coals and lignites - Determination of humic acids

PUBLISH DATE 2021
ISO 5073:2021

This document specifies volumetric methods for the determination of total humic acids and free humic acid of brown coals and lignites.

SDO ISO: International Organization for Standardization
Document Number ISO 5073
Publication Date Dec. 1, 2021
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 27/SC 5
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