ASTM D1556-07 Standard Test Method for Density and Unit Weight of Soil in Place by the Sand-Cone Method*， 2023-12-23 Update
ASTM D2167-15 Standard Test Method for Density and Unit Weight of Soil in Place by the Rubber Balloon Method*， 2023-12-23 Update
ASTM D4914-08 Standard Test Methods for Density and Unit Weight of Soil and Rock in Place by the Sand Replacement Method in a Test Pit*， 2023-12-23 Update
ASTM D5030-04 Standard Test Method for Density of Soil and Rock in Place by the Water Replacement Method in a Test Pit*， 2023-12-23 Update
DIN 18125-2:2011 Soil investigation and testing - Determination of density of soil - Part 2: Field tests
EN 932-1:1996 Tests for general properties of aggregates - Part 1: Methods for sampling
ISO 11508:1998 Soil quality - Determination of particle density
EN ISO 11272:2017 history
2017EN ISO 11272:2017 Soil quality - Determination of dry bulk density
2014EN ISO 11272:2014 Soil quality - Determination of dry bulk density (ISO 11272:1998)