40 74 00 Temperature Measurement
40 74 23 Radiation Pyrometers
40 74 13 Resistance Temperature Devices 40 74 16 Thermocouples 40 74 23 Radiation Pyrometers 40 74 33 Thermistors 40 74 36 Diode Temperature Measurement Devices 40 74 43 Bimetallic Thermometers 40 74 46 Fluid Expansion Thermometers 40 74 49 Change-of-State Temperature Measurement Devices 40 74 53 Cryogenic Temperature Sensors 40 74 63 Temperature Transmitters 40 74 66 Temperature Switches 40 74 69 Thermowells, Protection Tubes, and Test Thermowells