标准编号：ISO 12782-5:2012
中文名称：土壤质量 土壤和材料中组分的浸出与物种形成的地球化学模型化参数 第5部分：来自含水样品的腐殖物质的提取
英文名称：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
发布日期：2012-06
标准范围
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.
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