DIN EN ISO 12782-3:2012-09
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 (ISO 12782-3:2012); German version EN ISO 12782-3:2012
| Fecha edición: |
2012-09-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document is applicable to determine the content of "reactive" aluminium in the form of amorphous aluminium oxides and hydroxides in soil materials by extraction with ammonium oxalate-oxalic acid. The content of "reactive" aluminium can be used as input in geochemical models. |
| Keywords: | Aluminium|Chemical analysis and testing|Composition of the ground|Definitions|Determination of content|Dithionates|Extraction|Extraction methods of analysis|Geochemistry|Geological analysis|Iron oxides|Oxalates|Sampling methods|Soil surveys|Soils|Testing |
| ICS: | 13.080.10 - Características químicas de los suelos |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 12782-3:2012 Idéntica ISO 12782-3:2012 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 12782-3:2010-12 |
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