Methods of testing soil for engineering purposes - Part F - Soil strength and consolidation tests - Determination of the penetration resistance of a soil with a Perth sand penetrometer
Methods of testing soils for engineering purposes, Method 6.3.3: Soil strength and consolidation tests - Determination of the penetration resistance of a soil - Perth sand penetrometer test
Methods of testing soil for engineering purposes - Part F - Soil strength and consolidation tests - Determination of the penetration resistance of a soil with a Perth sand penetrometer