2. Referenced Documents

D8 Terminology Relating to Materials for Roads and Pavements
D653 Terminology Relating to Soil, Rock, and Contained Fluids
D883 Terminology Relating to Plastics
D1600 Terminology for Abbreviated Terms Relating to Plastics
D4914 Test Methods for Density and Unit Weight of Soil and Rock in Place by the Sand Replacement Method in a Test Pit
D5030 Test Method for Density of Soil and Rock in Place by the Water Replacement Method in a Test Pit
F412 Terminology Relating to Plastic Piping Systems
UNI-B-13 Recommended Performance Specification for Joint Restraint Devices for Use with Polyvinyl Chloride (PVC) Pipe