BS EN ISO 22282-2 outlines three primary methods for measuring permeability ( ) based on the ground's expected flow characteristics: : Best for : Higher permeability soils (typically
: The water level in the borehole is maintained at a constant height above or below the static water level, and the volume of water required to maintain this level is measured over time. Equipment and Technical Requirements bs en iso 22282-2 pdf
: Contains raw data, including borehole location, depth of the test section, initial water levels, and time-stamped measurements during the test. BS EN ISO 22282-2 outlines three primary methods