AS 1141.6.1:1995 Methods for sampling and testing aggregates Method 6.1: Particle density and water absorption of coarse aggregate - Weighing - in-waer method
1970AS 1141.6.1:2000 Methods for sampling and testing aggregates - Particle density and water absorption of coarse aggregate - Weighing-in-water method
1994AS 1141.6.1:1995 Methods for sampling and testing aggregates Method 6.1: Particle density and water absorption of coarse aggregate - Weighing - in-waer method