NF EN ISO 19258
Soil quality - Guidance on the determination of background values
Le présent document fournit des lignes directrices concernant la détermination des valeurs de bruit de fond pédogéochimiques et des valeurs de bruit de fond des substances inorganiques et organiques dans les sols.
This document gives guidelines for the principles and main methods for the determination of background values for inorganic and organic substances in soils at a local/regional scale. The site scale is excluded. It gives guidelines for sampling and data processing strategies. It identifies methods for sampling and analysis. This document does not apply to the determination of background values for groundwater and sediments.
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