The National Metrology Laboratory is the custodian of the Seychelles national reference standards for mass, length. temperature, volume and pressure which are traceable to higher international standards. NML also provides a calibration service to industries and institutions for measuring instruments such as pressure gauges, thermometers, balances, weights, volumetric measures (containers, pipettes, and micropipettes), length meters, etc.
The Legal Metrology Unit offers weights and measures verification and inspection services as per the requirements of the weights & measures Act and Regulations of Seychelles. All weights, weighing and measuring instruments used in commercial transactions must have a valid Certificate of Approval issued by the Bureau of Standards.