FAQ answer
What is calibration?
Calibration is the comparison of an equipment indication or output against a suitable reference standard under defined conditions. The result helps users understand measurement accuracy and whether the equipment meets selected acceptance criteria.
This answer is written for hospitals, biomedical engineers, quality teams and procurement teams comparing calibration, testing, validation, electrical safety and audit documentation requirements. Final decisions should follow equipment risk, manufacturer guidance, customer policy and the current approved NABL scope where accreditation is requested.