What must be documented for testing, calibrating and inspections?

What must be documented for testing, calibrating and inspections?

• A. Verbal confirmation to supervisor
• B. Annual summary only
• C. Written records of all testing, calibrating and inspections shall be maintained
• D. Spare parts logs

Answer: (C)

Documenting testing, calibration, and inspections creates a verifiable trail that ensures traceability and accountability. Written records capture exactly what was done, when it was done, which equipment was involved, the calibration or inspection method used, the results obtained, any deviations, the corrective actions taken, who performed the work, and when the next check is due. This level of detail supports ongoing compliance with maintenance schedules, quality standards, and regulatory or policy requirements, and it makes audits or investigations straightforward. Verbal confirmation isn’t reliable as a long-term record because it can be forgotten or miscommunicated. An annual summary only provides a broad overview and lacks the granular data needed to verify that each test, calibration, and inspection was carried out properly and consistently. Spare parts logs focus on inventory and availability of components rather than on documenting the actual testing, calibration, and inspection activities themselves.

Documenting testing, calibration, and inspections creates a verifiable trail that ensures traceability and accountability. Written records capture exactly what was done, when it was done, which equipment was involved, the calibration or inspection method used, the results obtained, any deviations, the corrective actions taken, who performed the work, and when the next check is due. This level of detail supports ongoing compliance with maintenance schedules, quality standards, and regulatory or policy requirements, and it makes audits or investigations straightforward.

Verbal confirmation isn’t reliable as a long-term record because it can be forgotten or miscommunicated. An annual summary only provides a broad overview and lacks the granular data needed to verify that each test, calibration, and inspection was carried out properly and consistently. Spare parts logs focus on inventory and availability of components rather than on documenting the actual testing, calibration, and inspection activities themselves.