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Register: ISO 19258: Soil quality — Guidance on the determination of background values
URI: https://data.geoscience.earth/ncl/ISO19258
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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is a | Register | Container | concept scheme |
category | 5 |
owned by | 4 |
changed on | 24 Apr 2025 05:57:52.119 |
submitted by | Corentin Follenfant |
accepted on | 3 Mar 2025 15:37:01.128 |
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in scheme
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24 Apr 2025 05:57:52.119
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ISO19258
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4
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iso:std:iso:19258:ed 2:v1
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Register
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2
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Contents
Name | Notation | Description | Types | Status |
---|---|---|---|---|
background concentration | 3.1 | concentration of an element or a substance characteristic of ... | Concept | stable |
variate | 3.10 | set of observed values of a variable. EXAMPLE:Series of numbe... | Concept | stable |
background value | 3.2 | statistical characteristics (3.8) of the total (natural pedo-... | Concept | stable |
diffuse source input | 3.3 | input of a substance emitted from moving sources, from source... | Concept | stable |
pedo-geochemical concentration | 3.4 | concentration of a substance in a soil resulting from natural... | Concept | stable |
pedo-geochemical background value | 3.5 | statistical characteristic (3.8) of the pedo-geochemical conc... | Concept | stable |
anthropogenic concentration | 3.6 | concentration of a substance in a soil resulting from anthrop... | Concept | stable |
anthropogenic background value | 3.7 | statistical characteristic (3.8) of the anthropogenic backgro... | Concept | stable |
statistical characteristic | 3.8 | numerical value calculated from a variate (3.10) of a selecte... | Concept | stable |
study area | 3.9 | three-dimensional definition of the area where samples are to... | Concept | stable |