Metal detection: validation, verification and the records auditors want
How to validate sensitivity, verify performance throughout the shift, and document a metal detection programme that holds up at audit.
Validation vs verification
Validation proves the detector can find the smallest realistic contaminant under worst-case product effect. Verification proves it still does on the day, every day.
Author
TFCG Editorial Team
Food safety practitioners
- Chartered CIEH members
- BRCGS Approved Trainers
- Lead Auditors
Chartered food safety practitioners and former technical managers with hands-on UK manufacturing, catering and retail experience. Every article is technically reviewed before publication.
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