National Electrical Manufacturers Association

The National Electrical Manufacturers Association (NEMA) represents electrical equipment and medical imaging manufacturers in North America, providing a forum for the development of technical standards, advocacy of industry policies on legislative and regulatory matters, and dissemination of industry data.

Website: https://www.nema.org/pages/default.aspx

Documents by this publisher

Series details	Title	Year	Status
NEMA Standard ICS 1-2022	Industrial control and systems - general requirements	2022	Current
NEMA Standard ICS 2-2000	Industrial control and systems - controllers, contactors and overload relays rated 600 V	2000	Current
NEMA Standard ICS 3.1-2019	Industrial control and systems - guide for the application, handling, storage, installation and maintenance of medium voltage ac contactors, controllers and control centers	2019	Withdrawn
NEMA Standard ICS 3-2005	Industrial control and systems - medium voltage controllers rated 2,001 to 7,200 V AC. (Withdrawn)	2005	Withdrawn
NEMA Standard ICS 4-2015	Industrial control and systems - application guideline for terminal blocks	2015	Current
NEMA Standard ICS 6-1993	Industrial control and systems - enclosures	1993	Withdrawn
NEMA Standard KS 1-2013	Heavy duty enclosed and dead-front switches (600 Volts maximum)	2013	Withdrawn
NEMA Standard LD 3-2005	High-pressure decorative laminates (HPDL). (Withdrawn)	2005	Withdrawn
NEMA Standard LE 5-2001	Procedure for determining luminaire efficacy ratings for fluorescent luminaires. (Rescinded)	2001	Withdrawn
NEMA Standard PB 1-2011	Panelboards	2011	Current
NEMA Standard PB 2-2011	Deadfront distribution switchboards	2011	Current
NEMA Standard PE 1-2012	Uninterruptible Power Systems (UPS)- specification and performance verification	2012	Current
NEMA Standard ST 20-2014	Dry type transformers for general applications	2014	Withdrawn
NEMA Standard ST 20-2021	Dry type transformers for general applications	2021	Current
NEMA Standard TC 6 & 8-2020	Polyvinyl chloride (PVC) plastic utilities duct for underground installations	2020	Withdrawn
NEMA Standard TC 9-2020	Fittings for polyvinyl chloride (PVC) plastic utilities duct for underground installation	2020	Current
NEMA Standard TC 13-2014	Electrical nonmetallic tubing (ENT)	2014	Withdrawn
NEMA Standard VE 1-2017	Metal cable tray systems	2017	Withdrawn
NEMA Standard WD 1-1999	General color requirements for wiring devices	1999	Withdrawn