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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.

1300 North 17th Street
Suite 900
Rosslyn
NEMA
USA
Website: https://www.nema.org/pages/default.aspx
Tel: +1 703 841-3200

Documents by this publisher

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Series details Title Year Status
ANSI/NEMA 250-2020 Enclosures for electrical equipment (1,000 Volts maximum) 2020 Current
ANSI/NEMA C29.12-2020 Composite insulators - transmission suspension type 2020 Current
ANSI/NEMA C29.18-2013 Composite insulators - distribution line post type 2013 Withdrawn
ANSI/NEMA C29.18-2022 Composite insulators - distribution line post type 2022 Withdrawn
ANSI/NEMA C29.18-2023 Composite insulators - distribution line post type 2023 Current
ANSI/NEMA MG 1-2018 Motors and generators 2018 Withdrawn
ANSI/NEMA MG 1-2021 Motors and generators 2021 Current
ANSI/NEMA PB 2.1-2013 General instructions for proper handling, installation, operation and maintenance of deadfront distribution switchboards rated 600 Volts or less 2013 Withdrawn
ANSI/NEMA PB 2.1-2023 General instructions for proper handling, installation, operation and maintenance of deadfront distribution switchboards rated 1000 Volts or less 2023 Current
ANSI/NEMA WC 70/ICEA S-95-658-2021 Power cables rated 2000 Volts or less for the distribution of electrical energy 2021 Current
ANSI/NEMA WD 6-2016 Wiring devices - dimensional specifications 2016 Withdrawn
ANSI/NEMA WD 6-2021 Wiring devices - dimensional specifications 2021 Current
ANSI C12.1-2014 Electric meters - code for electricity metering 2014 Withdrawn
ANSI C12.1-2022 Electric meters - code for electricity metering 2022 Withdrawn
ANSI C12.1-2024 Electric meters - code for electricity metering 2024 Current
ANSI C37.51-2018 American national standard for switchgear - metal-enclosed low voltage AC power circuit breaker switchgear assemblies - conformance test procedures 2018 Current
ANSI C37.57-2003 Switchgear - metal-enclosed interrupter switchgear assemblies - conformance testing 2003 Current
ANSI C37.58-2020 Switchgear - indoor AC medium-voltage switches for use in metal-enclosed switchgear - conformance test procedures 2020 Current
ANSI C39.1:1981 Electrical analog indicating instruments, requirements for, (Withdrawn) 1981 Withdrawn
ANSI C78.379:2006 Electric lamps - classification of the beam patterns of reflector lamps 2006 Current

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