Methods of testing concrete, Method 4.1: Determination of air content of freshly mixed concrete - Measuring reduction in concrete volume with increased air pressure
Methods of testing concrete, Method 4.1: Determination of air content of freshly mixed concrete - Measuring reduction in concrete volume with increased air pressure
Methods of testing soils for engineering purposes, Method 6.6.1: Soil strength and consolidation tests - Determination of the one-dimensional consolidation properties of a soil - Standard method