NFPA 70B is a standard of the National Fire Protection Association

National Fire Protection Association

The National Fire Protection Association is a United States trade association that creates and maintains private, copywrited, standards and codes for usage and adoption by local governments...

 that addresses recommended electrical equipment maintenance.
NFPA 70B is part of NFPA 70.

Purpose

This recommended practice applies to preventive maintenance for electrical, electronic, and communication systems and equipment and is not intended to duplicate or supersede instructions that manufacturers normally provide. Systems and equipment covered are typical of those installed in industrial plants, institutional and commercial buildings, and large multifamily residential complexes.

Related NFPA standards

• NFPA 70 — National Electrical Code (NEC)
• NFPA 70E
  NFPA 70E
  NFPA 70E, titled Standard for Electrical Safety in the Workplace, is a standard of the National Fire Protection Association . The document covers electrical safety requirements for employees. The NFPA is best known for its sponsorship of the National Electrical Code .-Purpose:NFPA 70E addresses...
  
  — Standard for Electrical Safety in the Workplace

External links

• NFPA 70B: Recommended Practice for Electrical Equipment Maintenance