Standards / Research Reports
Research Report RR:D18-1008An interlaboratory study performed by three laboratories which tested three materials to establish the precision statement of test method D698.
D698-12 Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort (12 400 ft-lbf/ft3 (600 kN-m/m3))
Committee D18 on Soil and Rock
Subcommittee D18.03 on Texture, Plasticity and Density Characteristics of Soils