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Status : Active
Standard Type : Main
Document No : ISO 12782-3:2012
Document Year : 2012
Pages : 10
Edition : 1
Section Volume : Soil and site assessment (ISO/TC 190/SC 7.)
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.