D1556 Standard Test Method for Density and Unit Weight of Soil in Place by the Sand-Cone Method

D2167 Standard Test Method for Density and Unit Weight of Soil in Place by the Rubber Balloon Method

D2216 Standard Test Methods for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass

D2937 Standard Test Method for Density of Soil in Place by the Drive-Cylinder Method

D3839 Standard Guide for Underground Installation of “Fiberglass” (Glass-FiberReinforced Thermosetting-Resin) Pipe

D4564 Standard Test Method for Density and Unit Weight of Soil in Place by the Sleeve Method

D5874 Standard Test Method for Determination of the Impact Value (IV) of a Soil

D6758 Standard Test Method for Measuring Stiffness and Apparent Modulus of Soil and Soil-Aggregate In-Place by Electro-Mechanical Method

D6938 Standard Test Method for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth)

D7380 Standard Test Method for Soil Compaction Determination at Shallow Depths Using 5-lb (2.3 kg) Dynamic Cone Penetrometer

F1668 Standard Guide for Construction Procedures for Buried Plastic Pipe

F1815 Standard Test Methods for Saturated Hydraulic Conductivity, Water Retention, Porosity, and Bulk Density of Athletic Field Rootzones