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EN ISO 12782-5:2012

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 5: Extraction of humic substances from aqueous samples (ISO 12782-5:2012) EN ISO 12782-5:2012

Publication date:   Aug 15, 2012

General information

60.60 Standard published   Jun 1, 2012

CEN

CEN/TC 444 Environmental characterization of solid matrices

European Norm

13.080.05   Examination of soils in general

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Scope

ISO 12782-5:2012 specifies a procedure to determine the concentration of humic substances in aqueous samples. These samples may be obtained as such or as eluates from leaching procedures applied to soil or other materials. Other materials also include waste.The content of humic substances can be used as input in geochemical models.

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PUBLISHED
EN ISO 12782-5:2012
60.60 Standard published
Jun 1, 2012