

Soils - Determination of Undrained Shear Strength and Sensitivity of Cohesive Soils Using a Fall Cone Penetrometer Soils - Determination of the Water Content-Dry Density Relation - Standard Effort Compaction Effort Test Soils - Determination of the Water-Density Relation - Modified Effort Compaction Test Soils - Determination of In-Place Density of Soil Using the Sand-Cone Methodĭetermination of Water-Density Relation - Vibrating Hammer Test Soils - Determination of In-Place Density of Soil Using a Flexible Membrane (Water Volume) Soils - Determination of In-Place Density of Soil Using an Elastic Membrane - Washington Type Apparatus Soils - Determination of In-Place Density of Soil Using an Elastic Membrane Soils - Determination of Liquid Limit by a Fall Cone Penetrometer and Determination of Plastic Limit Soils - Determination of Liquid Limit by the Casagrande Apparatus and Determination of Plastic Limit Soils - Determination of Density of Solid Particles Safety of Products and Materials in Contact with Drinking Water Rock Blasting - Preventing Carbon Monoxide Poisoning PVCu pipe – Subsurface disposal of effluent (3624-050) PE Pipe – Transport of fluids under pressure (3624-027) PE Pipe and Fittings – Storm Sewer, Culverts and Soil Drainage (3624-120) PE Pipe and Fittings - Drainage (3624-115) Single-Wall PE Pipe and Fittings – Surface Water Evacuation, Soil Drainage and Culverts (3624-110) PVCu pipe and fittings – Subsurface sewers and land drainage (3624-135) PVCu pipe and fittings – Pressure water supply and distribution (3624-250) PVC pipe and fittings – Buried sewers (3624-130) Concrete pipes and connections – Evacuation of Sanitary Wastewater and Storm Water (2622-126)ĭuctile Cast Iron Piping and Joints – Drinking Water and Sewer Line Systems (3623-085)
