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BS EN ISO 11665-11:2019

BS EN ISO 11665-11:2019

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Current

The latest, up-to-date edition.

Measurement of radioactivity in the environment. Air: radon-222 Test method for soil gas with sampling at depth

Amendment of

BS ISO 11665-11:2016

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-11-2019

Publisher

British Standards Institution

This part of ISO 11665 describes radon-222 test methods for soil gas using passive and active in-situ sampling at depth comprised between surface and 2 m.

This part of ISO11665 describes radon-222 test methods for soil gas using passive and active in-situ sampling at depth comprised between surface and 2m.

This part of ISO11665 gives general requirements for the sampling techniques, either passive or active and grab or continuous, for in-situ radon-222 activity concentrations measurement in soil gas.

The radon-222 activity concentration in the soil can be measured by spot or continuous measurement methods (see ISO11665-1). In case of spot measurement methods (ISO11665-6), the soil gas sampling is active only. On the other hand, the continuous methods (ISO11665-5) are typically associated with passive soil gas sampling.

The measurement methods are applicable to all types of soil and are determined according to the end use of the measurement results (phenomenological observation, definition or verification of mitigation techniques, etc.) taking into account the expected level of the radon-222 activity concentration.

These measurement methods are applicable to soil gas samples with radon activity concentrations greater than 100Bq/m3.

NOTE This part of ISO11665 is complementary with ISO11665-7 for characterization of the radon soil potential.

Committee
NCE/2
DocumentType
Standard
ISBN
9780539069099
Pages
34
ProductNote
This corrigendum renumbers BSISO 11665-11:2016 as BS EN ISO 11665-11:2019
PublisherName
British Standards Institution
Status
Current

Standards Relationship
EN ISO 11665-11:2019 Identical
ISO 11665-11:2016 Identical

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Hardcopy - English
PDF - English
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