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System Testing & Maintenance
Inspection, testing, and maintenance (ITM) verify that a system still performs as designed. Scheduled functional tests, visual inspections, and record-keeping catch degradation before it becomes a failure during an emergency.
- Explain the distinctions between inspection, testing, and maintenance.
- Understand why NFPA 72 specifies testing frequencies that vary by component.
- Recognize why documentation and record-keeping are essential proof of ITM.
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- All 17 Learning Center modules with NFPA 72 code sections
- Module quizzes, quick checks and the capstone
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Additional Resources
Code References
Adopted Code Editions — Verify Locally
Always confirm the NFPA 72 and NFPA 70 (NEC) editions adopted by your jurisdiction before using any concept from this trainer.
Best Practices
Working With Your AHJ
Engage the Authority Having Jurisdiction early. Local amendments and interpretations govern the final design.