D2513 Standard Specification for Polyethylene (PE) Gas Pressure Pipe, Tubing, and Fittings
F2785 Standard Specification for Polyamide 12 Gas Pressure Pipe, Tubing, and Fittings
F2945 Standard Specification for Polyamide 11 Gas Pressure Pipe, Tubing, and Fittings
D1600 Terminology for Abbreviated Terms Relating to Plastics
F412 Terminology Relating to Plastic Piping Systems
F1802 Test Method for Performance Testing of Excess Flow Valves
F2897 Specification for Tracking and Traceability Encoding System of Natural Gas Distribution Components (Pipe, Tubing, Fittings, Valves, and Appurtenances)