Geotechnical investigation and testing. Geohydraulic testing - Water permeability tests in a borehole using open systems

BS EN ISO 22282-2:2012 Geotechnical investigation and testing. Geohydraulic testing. Water permeability tests in a borehole using open systems

BS EN ISO 22282-2:2012 specifies requirements for the determination of the local permeability in soils and rocks below and above groundwater level in an open hole by water permeability tests as part of the geotechnical investigation services according to EN 1997-1 and EN 1997-2.

BS EN ISO 22282 consists of the following parts, under the general title Geotechnical investigation and testing — Geohydraulic testing:

Part 1: General rules

Part 2: Water permeability tests in a borehole using open systems

Part 3: Water pressure tests in rock

Part 4: Pumping tests

Part 5: Infiltrometer tests

Part 6: Water permeability tests in a borehole using closed systems