NEMA TCB 4-2016
Guidelines for the Selection and Installation of Smooth-Wall Coilable High-Density Polyethylene (HDPE) Conduit

Standard No.

NEMA TCB 4-2016

Release Date

2016

Published By

NEMA - National Electrical Manufacturers Association

Latest

NEMA TCB 4-2016

Scope

This guideline covers recommendations for the selection@ handling@ and installation of underground High- Density Polyethylene (HDPE) conduit or raceway for power@ lighting@ signaling@ and communications applications. Corrugated coilable utility duct is not covered in this guideline (see NEMA TCB 3).

NEMA TCB 4-2016 history

• 2016 NEMA TCB 4-2016 Guidelines for the Selection and Installation of Smooth-Wall Coilable High-Density Polyethylene (HDPE) Conduit