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ISO 22282-4:2012

Geotechnical investigation and testing — Geohydraulic testing — Part 4: Pumping tests
1 qer 2012
95.99 Withdrawal of Standard   22 mar 2021

General information

95.99     22 mar 2021

ISO

ISO/TC 182

International Standard

93.020  

anglisht   frëngjisht  

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Shfuqizuar

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Scope

ISO 22282-4:2012 establishes requirements for pumping tests as part of geotechnical investigation service in accordance with EN 1997-1 and EN 1997-2.
ISO 22282-4:2012 applies to pumping tests performed on aquifers whose permeability is such that pumping from a well can create a lowering of the piezometric head within hours or days depending on the ground conditions and the purpose. It covers pumping tests carried out in soils and rock.
The tests concerned by ISO 22282-4:2012 are those intended for evaluating the hydrodynamic parameters of an aquifer and well parameters.

Life cycle

PREVIOUSLY

ABANDON
ISO/DIS 22282-4

NOW

WITHDRAWN
ISO 22282-4:2012
95.99 Withdrawal of Standard
22 mar 2021

REVISED BY

PUBLISHED
ISO 22282-4:2021