Free access NFPA codes and standards
As part of its commitment to enhancing public safety, NFPA makes its codes and standards available online to the public for free.
NFPA 70 (NEC) Code Development
Enforced in all 50 states, NFPA 70, National Electrical Code (NEC) is the benchmark for safe electrical design, installation, and inspection to protect people and property from electrical …
Learn More About NFPA 70, National Electrical Code (NEC)
The NEC is the benchmark standard for electrical design, inspection, and installation of systems in residential, commercial, and industrial occupancies.
NFPA 70, National Electrical Code Essentials (NEC) Team Training
Learn to use and apply NFPA 70, National Electrical Code (NEC), content through real application training scenarios led by recognized electrical code experts.
Learn where the NEC is enforced. | NFPA
Discover which edition of the NFPA 70, National Electrical Code® (NEC® ) is enforced in your state.
NFPA 70®, National Electrical Code® (NEC®), Now Used in All 50 …
Nov 21, 2022 · NFPA 70, National Electrical Code (NEC), is now adopted nationwide, ensuring safety in electrical design, installation, and inspection.
r Electrical Safety in the Workplace®. Except as otherwise specified in this manual, the National Electrical Code and the Standard for Electrical Safety in the Workplace shall comply with the …
Exploring 2026 NEC Revisions - NFPA
Apr 29, 2025 · A changing world drives the technical revisions to the 2026 edition of the National Electrical Code
Modernizing NFPA 70, National Electrical Code (NEC)
Explore a restructuring of NFPA 70, National Electrical Code (NEC), to support ever-evolving electrical infrastructure and technological advancements.
Codes and standards | NFPA
Our 300+ codes and standards are informed by rapidly changing industry needs and ever-evolving technologies, and are supported by scientific research, development, and practical …