CAN/BNQ 2501-130/2014(R 2022)

This standard specifies the test method used to determine the coefficient of permeability of the soil in place at the end of a drill casing driven in by ramming. NOTES — 1 This test method is particularly adapted for soils with a coefficient of permeability greater than 10-6 m/s. 2 The coefficient of permeability or hydraulic conductivity, in metres per second (m/s), is expressed by the symbol k in geotechnical engineering and by the symbol K in hydrogeology.