40 Process Interconnections
40.70.00 Instrumentation for Process Systems
40.71.00 Flow Measurement 40.72.00 Level Measurement 40.73.00 Pressure, Strain, and Force Measurement 40.74.00 Temperature Measurement 40.75.00 Process Liquid Analytical Measurement 40.76.00 Process Gas Analytical Measurement 40.77.00 Position and Motion Measurement 40.78.00 Panel Mounted Instruments 40.79.00 Miscellaneous Instruments, Calibration Equipment, Instrument Valves, and Fittings