ISO 10381-8:2006 defines the methods that should be applied when sampling soil from stockpiles. ISO 10381-8:2006 only includes the sampling of the soil material itself, i.e. the solid phase. The underlying reason for sampling the soil can differ widely, as can the subsequent analysis on the obtained samples. ISO 10381-8:2006 gives guidance on the various aspects that, together, describe the sampling activity: the definition of a sampling plan; the choice of an adequate sampling strategy; the sampling technique to be applied; the sample pretreatment directly after sampling (when necessary); and the packing, preservation, storing, transport and delivery of the sample. Given the wide differences in circumstances for all of the above-mentioned sampling steps, ISO 10381-8:2006 provides information on how to obtain clear and simple instructions for the sampling personnel.
ISO 10381-8:2006 defines the methods that should be applied when sampling soil from stockpiles. ISO 10381-8:2006 only includes the sampling of the soil material itself, i.e. the solid phase.
The underlying reason for sampling the soil can differ widely, as can the subsequent analysis on the obtained samples. ISO 10381-8:2006 gives guidance on the various aspects that, together, describe the sampling activity: the definition of a sampling plan; the choice of an adequate sampling strategy; the sampling technique to be applied; the sample pretreatment directly after sampling (when necessary); and the packing, preservation, storing, transport and delivery of the sample.
Given the wide differences in circumstances for all of the above-mentioned sampling steps, ISO 10381-8:2006 provides information on how to obtain clear and simple instructions for the sampling personnel.
<p>This document gives general guidance on the development of site investigation strategies and detailed guidance on the development of sampling strategies, when collecting information on</p> <p>— the average properties of soil,</p> <p>— the variability of soil properties, and</p> <p>— the spatial distribution of soil properties.</p> <p>It is applicable to soil samples intended for chemical testing and determination of a variety of other properties (e.g. physical).</p> <p>Although the main focus of this document is the collection of material (field samples) for transfer to a laboratory for testing, it is also applicable when measurements are made directly in the field.</p> <p>NOTE 1 This document also provides information on the statistical principles underlying the development of appropriate sampling strategies and statistical methodologies.</p> <p>NOTE 2 Guidance on other forms of related sampling activities are given in other International Standards [for soil gas (ISO 18400-204) and for biological testing purposes (ISO 18400-206)]. Guidance on sampling groundwater is provided in ISO 5667-11 and ISO 5667-22 and on sampling methods and groundwater measurements in geotechnical investigations in ISO 22475-1.</p>
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