D2466-21 Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 40
D2467-20 Standard Specification for Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 80
D2609-21 Standard Specification for Plastic Insert Fittings for Polyethylene (PE) Plastic Pipe
D2749-22 Standard Symbols for Dimensions of Plastic Pipe Fittings
F1498-08(2020) Standard Specification for Taper Pipe Threads 60° for Thermoplastic Pipe and Fittings
F2206-19 Standard Specification for Fabricated Fittings of Butt-Fused Polyethylene (PE)
F3525/F3525M-21 Standard Specification Fabricated Fittings of Crosslinkable Polyethylene (CX-PE)