NEMA TC 7-2005
Smooth-Wall Coilable Electrical Polyethylene Conduit

Standard No.

NEMA TC 7-2005

Release Date

2005

Published By

National Electrical Manufacturers Association（NEMA)

Status

Withdraw

Replace By

NEMA TC 7-2013

Latest

NEMA TC 7-2021

NEMA TC 7-2005 history

• 2021 NEMA TC 7-2021 Solid-Wall Coilable and Straight Electrical Polyethylene Conduit
• 2016 NEMA TC 7-2016 Smooth-Wall Coilable Electrical Polyethylene Conduit
• 2013 NEMA TC 7-2013 Smooth-Wall Coilable Electrical Polyethylene Conduit
• 2005 NEMA TC 7-2005 Smooth-Wall Coilable Electrical Polyethylene Conduit
• 2000 NEMA TC 7-2000 Smooth-Wall Coilable Polyethylene Electrical Plastic Conduit
• 1990 NEMA TC 7-1990 Smooth-Wall Coilable Polyethylene Electrical Plastic Duct
• 1983 NEMA TC 7-1983 SMOOTH-WALL COILABLE POLYETHYLENE ELECTRICAL PLASTIC DUCT