EN ISO 22282-4:2012

Name: EN ISO 22282-4:2012
Brand: CEN

Superseded

View Superseded by

Geotechnical investigation and testing - Geohydraulic testing - Part 4: Pumping tests (ISO 22282-4:2012)

Superseded date

04-05-2021

Published date

01-06-2012

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Equipment
5 Test procedure
6 Test results
7 Reports
Annex A (informative) - Record of measured values and
        test results of the pumping test - Example
Annex B (informative) - Determining the pumping test
        discharge
Annex C (informative) - Interpretation of the pumping
        test results
Bibliography

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.

Committee	CEN/TC 341
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Superseded
SupersededBy	EN ISO 22282-4:2021

Standards	Relationship
DIN EN ISO 22282-4:2012-09	Identical
I.S. EN ISO 22282-4:2012	Identical
SN 670341-4 : 2012	Identical
UNE-EN ISO 22282-4:2014	Identical
PN EN ISO 22282-4 : 2012	Identical
NBN EN ISO 22282-4 : 2012	Identical
UNI EN ISO 22282-4 : 2012	Identical
SN EN ISO 22282-4 : 2012	Identical
NS EN ISO 22282-4 : 2012	Identical
NF EN ISO 22282-4 : 2014	Identical
NEN EN ISO 22282-4 : 2012	Identical
ISO 22282-4:2012	Identical
BS EN ISO 22282-4:2012	Identical
ONORM EN ISO 22282-4 : 2012	Identical

ISO 14688-1:2002	Geotechnical investigation and testing Identification and classification of soil Part 1: Identification and description
ISO 22475-1:2006	Geotechnical investigation and testing Sampling methods and groundwater measurements Part 1: Technical principles for execution
ISO 14689-1:2003	Geotechnical investigation and testing Identification and classification of rock Part 1: Identification and description
EN 1997-2:2007/AC:2010	EUROCODE 7 - GEOTECHNICAL DESIGN - PART 2: GROUND INVESTIGATION AND TESTING
ISO 22282-1:2012	Geotechnical investigation and testing — Geohydraulic testing — Part 1: General rules
EN 1997-1:2004/A1:2013	EUROCODE 7: GEOTECHNICAL DESIGN - PART 1: GENERAL RULES