In NFPA 96/17A maintenance records, which item provides a bill of physical parts used in the system?

In NFPA 96/17A maintenance records, which item provides a bill of physical parts used in the system?

• A. Design drawings
• B. Maintenance logs
• C. Component lists
• D. Inspection/test reports

Answer: (C)

Component lists provide the bill of physical parts used because they catalog every component that makes up the system, with quantities and part numbers, and are updated whenever parts are installed or replaced during maintenance. This creates an authoritative inventory of what hardware is in the system and what was consumed, which is essential for ordering replacements and verifying the current configuration. Design drawings show how things are laid out and connected but don’t track actual parts usage. Maintenance logs record the work performed, which can mention parts but are narrative and event-based rather than a complete inventory. Inspection and test reports focus on condition and performance, not on listing every component.

Component lists provide the bill of physical parts used because they catalog every component that makes up the system, with quantities and part numbers, and are updated whenever parts are installed or replaced during maintenance. This creates an authoritative inventory of what hardware is in the system and what was consumed, which is essential for ordering replacements and verifying the current configuration. Design drawings show how things are laid out and connected but don’t track actual parts usage. Maintenance logs record the work performed, which can mention parts but are narrative and event-based rather than a complete inventory. Inspection and test reports focus on condition and performance, not on listing every component.