JNMI maintains and assure traceability of the following national measurement standards to international standards:

1. National Standards of Pressure

2. National Standards of Mass

3. National Standards of Dimension

4. National Standards of Force

5. National Standards of Temperature

6. National Standards of Relative Humidity

7. National Standards of Frequency & Time

8. National Standards of Direct Voltage

9. National Standards of Alternating Voltage

10. National Standards of Inductance

11. National Standards of Capacitance

12. National Standards of Resistance

13. National Standards of Alternating Current

14. National Standards of Direct Current