Cilësia e tokës - Parametrat për modelimin gjeokimik të filtrimit dhe specifikimet e përbërsve në tokë dhe në materialet e tyre - Pjesa 2: Ekstraktimi i oksideve dhe hidroksideve kristalore të hekurit me ditionit (ISO 12782-2:2012)
Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 2: Extraction of crystalline iron oxides and hydroxides with dithionite (ISO 12782-2:2012)
ISO 12782-2:2012 specifies the determination of the content of "reactive" iron in the form of crystralline iron oxides and hydroxides in soil and other materials by extraction with dithionite. Other materials also include waste. The content of "reactive" iron can be used as input in geochemical models to represent the content of crystalline iron (hydr)oxides.
Life cycle
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PUBLISHED SSH EN ISO 12782-2:2012 60.60
Standard published 26 sht 2012
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