Preventive and Predictive Maintenance Standard - NFPA70B

Topics Include:

  • Recommended Safety Practices for Electrical Maintenance
  • Purpose of NFPA 70 B
  • Effective Electrical Preventive Maintenance Programs
  • Emergency Procedures
  • Testing and Maintenance
  • Testing Methods
  • Insulation Testing
  • Cable Testing
  • Alternating Current Testing
  • Infrared Inspections
  • Protective Device Testing
  • Testing Procedures
  • Grounding-Electrode Resistance Testing
  • Testing Equipment Grounding Conductors
  • Grounded Conductor Impedance Testing
  • Miscellaneous Equipment Checks
  • Substations
  • Switchgear Assemblies (testing and maintenance)
  • Turns-Ratio and Polarity Tests
  • Dry-Type Transformers
  • Fault-Gas Analysis
  • Power Cables
  • Aerial Installations
  • Raceways
  • Motor Control Equipment
  • Enclosure Inspections
  • Special Operating Environments
  • Inspecting Bus Bar Support Insulators
  • Contacts and Arc Chutes
  • Alternating Current Magnet Solenoids
  • Motor Overload Relays
  • Motor Labels
  • Pilot and Miscellaneous Control Devices
  • Interlocks
  • Cleaning
  • Molded-Case Circuit Breakers
  • Ground-Fault Protection
  • Fuses (Types & Ratings)
  • Rotating Equipment
  • Lighting
  • Portable Electrical Tools and Equipment
  • Protective Device Testing