2024 Nec Code Books. Get current with the latest in electrical installation requirements with the reorganized and updated nfpa 70, national electrical code (nec),. As part of its commitment to enhancing public safety, nfpa makes its codes and standards available online to the public for free.
The free national electrical code (nfpa 70) articles listed below may not be the only electrical and building code articles relevant to your project. Nfpa link provides early access to 2024 nfpa 70e and more.