DS/EN ISO 12782-4:2012
Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples

Standard No.

DS/EN ISO 12782-4:2012

Release Date

2012

Published By

Danish Standards Foundation

Latest

DS/EN ISO 12782-4:2012

Scope

ISO 12782-4:2012 specifies a procedure to determine the concentration of humic substances in soil or other materials. Other materials also include waste. The content of humic substances can be used as input in geochemical models.

DS/EN ISO 12782-4:2012 history

• 2012 DS/EN ISO 12782-4:2012 Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 4: Extraction of humic substances from solid samples