Codes and Standards

Available October 2025 The code you—and the world—depend on to keep pace with ever-evolving electrical hazards and challenges. NFPA 70®, National E...

Available October 2025 Stay ahead of electrical safety and compliance with the 2026 edition of NFPA 70® National Electrical Code® (NEC®)—the most t...

NFPA 111, Standard on Stored Electrical Energy Emergency and Standby Power Systems, covers the performance requirements for stored electrical energ...

NFPA 92, Standard for Smoke Control Systems, combines the requirements of former standards NFPA 92A, Standard for Smoke-Control Systems Utilizing B...

The California Electrical Code (CEC) contains electrical design and construction standards. Provisions contained in the CEC provide minimum standar...

The Chicago City Council has passed a major update to the Chicago Electrical Code. The 2018 edition of the Chicago Electrical Code is based on the ...

The New York City Electrical Code has been integrated with the 2008 National Electrical Code from NFPA so you no longer have to reference two separ...

NOTE: This is not the complete NYC Electrical Code. The complete 2011 NYC Electrical Code can be found here. The New York City Electrical Code has ...