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Norm

ÖNORM EN ISO 12782-1

Issue date: 2012 09 01

Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 1: Extraction of amorphous iron oxides and hydroxides with ascorbic acid (ISO 12782-1:2012)

This part of ISO 12782 specifies the determination of the content of ´´reactive´´ iron in the form of amorphous iron oxides and hydroxides in soil and other materials by...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 16 Pages
Language:
German | English | Download GER/ENG
Optionally co-design standards:
Committee 202: Characterization of soils and methods of analysis for soils, waste and sludge
ICS
13.080.05
Topics
Environment, Soil quality. Pedology, Examination of soils in general Agriculture & food, Soil quality. Pedology, Examination of soils in general
This part of ISO 12782 specifies the determination of the content of ´´reactive´´ iron in the form of amorphous iron oxides and hydroxides in soil and other materials by extraction with ascorbic acid. Other materials also include waste. The content of ´´reactive´´ iron can be used as input in geochemical models to represent the content of amorphous iron (hydr)oxides.
ÖNORM EN ISO 12782-1
2012 09 01
Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in so...
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