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

1 Unpolymerized material

2 Additives

with specified elevated temperature properties

Continuous injection

7 Specimen grips and alignment

Personnel training

Who is BS EN 10088-1- Stainless steel specifications for

BS EN 10225:2009 Weldable structural steels for fixed offshore structures

Exit signs

Structure of this International Standard

work station burners

NOTE Certain types of detector contain radioactive materials