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National Metrology Institute
Standards Organisation of Nigeria
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Precision starts with trusted measurement.

Access the SON National Metrology Institute Calibration Management System to manage calibration activities, requests, technical workflows and digital records securely.

Calibration request management
Structured technical workflows
Digital calibration records
Role-based secure access
SON National Metrology Institute
Calibration Management System
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National Metrology Institute
Standards Organisation of Nigeria

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