DIN EN ISO 12782-5
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)
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| Organization: | DIN |
| Publication Date: | 1 September 2012 |
| Status: | active |
| Page Count: | 27 |
| ICS Code (Chemical characteristics of soils): | 13.080.10 |
scope:
This part of ISO 12782 specifies a procedure to determine the concentration of humic substances in aqueous sample. These samples may be obtained as such or as eluates form leaching procedures applied to soil or other materials. Other materials also include waste. The content of bumic substances can be used as input in geochemical models.
Document History
DIN EN ISO 12782-5
September 1, 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)
This part of ISO 12782 specifies a procedure to determine the concentration of humic substances in aqueous sample. These samples may be obtained as such or as eluates form leaching procedures applied...