NEN-EN-ISO 12782-3
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
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 June 2012 |
| Status: | active |
| Page Count: | 26 |
| ICS Code (Chemical characteristics of soils): | 13.080.10 |
| ICS Code (Examination of soils in general): | 13.080.05 |
scope:
This part of ISO 12782 is applicable to determine the content of "reactive" aluminium in the form of amorphous aluminium oxides and hydroxides in soil and materials by extraction with ammonium oxalate-oxalic acid. Materials also include waste as given in the Introduction. The content of "reactive" aluminium can be used as input in geochemical models.
Document History
NEN-EN-ISO 12782-3
June 1, 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
This part of ISO 12782 is applicable to determine the content of “reactive” aluminium in the form of amorphous aluminium oxides and hydroxides in soil and materials by extraction with ammonium...
December 1, 2010
Soil quality - Parameters for geochemical modelling of leaching and specification of constituents in soils and materials - Part 3: Extraction of aluminium oxides and hydroxides with ammonium oxalate/oxalic acid
This part of ISO 12782 is applicable to determine the content of “reactive” aluminium in the form of amorphous aluminium oxides and hydroxides in soil and materials by extraction with ammonium...