ANSI C12.1-2026 American national standard for electric meters - Code for electricity metering
Publication Year
2026
Document Status
Current
Abstract
Acceptable performance criteria for new types of AC watt hour meters, demand meters, demand registers, pulse devices, and auxiliary devices.
Document History
Supersedes NEMA ANSI C12.1-2024.
Publisher Information
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.
