This guideline covers recommendations for the selection, handling, and installation of underground single bore rigid nonmetallic conduit (RNC) or raceway for power, lighting, signaling, and communications applications. For the purposes of this guideline, rigid nonmetallic conduit (RNC) or raceway refers to HDPE, PE, PVC, or RTRC conduit and duct.
NECA 605-2018
Original price was: $55.00.$27.00Current price is: $27.00.
Standard for Installing Underground Nonmetallic Utility Duct (NECA/NEMA 605-2018)
National Electrical Contractors Association , 12/01/2018