Brown coals and lignites - Determination of humic acids

ISO 5073:2013 specifies volumetric methods for the determination of total humic acids and free humic acid of brown coals and lignites.

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Main informations

National standards and national normative documents

November 2013

15 p.

NF ISO 5073

73.040 Coals

M01-019

1 - 15/11/2013

Sumary

Brown coals and lignites - Determination of humic acids

ISO 5073:2013 specifies volumetric methods for the determination of total humic acids and free humic acid of brown coals and lignites.

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