Mass
Pressure
Temperature
Density and Viscosity
Force
Volume and Flow
Dimensional Metrology
Time and Frequency
AC/DC (Direct Current and Low Frequency measurements)
Energy and Transformer
Photometry
Acoustics and Vibration
Dosimetry (Ionizing radiation)
Mechanical Workshop and Instrumentation
These two units support the primary laboratories and the testing laboratories. They have sufficient equipment and personnel to offer the support required for most of the repairs normally required.