Cilësia e tokës - Parametrat për modelimin gjeokimik të filtrimit dhe specifikimet e përbërsve në tokë dhe në materialet e tyre - Pjesa 5 : Ekstraktimi i substancave humike nga mostrat e ujore (ISO 12782-5:2012)
Soil quality - Parameters for geochemical modelling of leaching and speciation of constituents in soils and materials - Part 5: Extraction of humic substances from aqueous samples (ISO 12782-5:2012)
ISO 12782-5:2012 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.
Life cycle
NOW
PUBLISHED SSH EN ISO 12782-5:2012 60.60
Standard published 26 sht 2012
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