ISO 12782-3:2012 Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 3: Extraction of aluminium oxides and hydroxides with ammonium oxalate/oxalic acid

standard by International Organization for Standardization, 06/01/2012

Full Description

ISO 12782-3:2012 specifies the determination of the content of reactive aluminium in the form of amorphous aluminium oxides and hydroxides in soil and other materials by extraction with ammonium oxalate/oxalic acid. Other materials also include waste. The content of reactive aluminium can be used as input in geochemical models.