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Hlavní stránka>BS EN ISO 12782-5:2012 Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials Extraction of humic substances from aqueous samples
sklademVydáno: 2012-06-30
BS EN ISO 12782-5:2012 Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials Extraction of humic substances from aqueous samples

BS EN ISO 12782-5:2012

Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials Extraction of humic substances from aqueous samples

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6240 Kč
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6240 Kč
Označení normy:BS EN ISO 12782-5:2012
Počet stran:32
Vydáno:2012-06-30
ISBN:978 0 580 66915 6
Status:Standard
Popis

BS EN ISO 12782-5:2012


This standard BS EN ISO 12782-5:2012 Soil quality. Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials is classified in these ICS categories:
  • 13.080.05 Examination of soils in general

This part of ISO 12782 specifies a procedure to determine the concentration of humic substances in aqueous samples. These samples may be obtained as such or as eluates from leaching procedures applied to soil or other materials. Other materials also include waste. The content of humic substances can be used as input in geochemical models.