NACE-BELClass

NACE-BEL 26.51—Manufacture of instruments and appliances for measuring, testing and navigation

Class · Nomenclature of Economic Activities (Belgium) (2025)

Where 26.51 sits

  1. C Manufacturing
  2. 26 Manufacture of computer, electronic and optical products
  3. 26.5 Manufacture of measuring testing instruments, clocks and watches
  4. 26.51 Manufacture of instruments and appliances for measuring, testing and navigation

Contains 1 narrower code

What 26.51 includes

  • This class includes the manufacture of systems and instruments for research, detection, navigation, and guidance; systems and instruments for marine or aviation applications; thermostats for various applications (e.g., heating, air conditioning, refrigeration); instruments and apparatus for measuring, displaying, indicating, recording, transmitting, and controlling temperature, humidity, pressure, vacuum, combustion, flow rate, viscosity, density, acidity, concentration, and rotation; instruments for measuring (i.e., recording) and counting fluids; instruments for measuring and testing the characteristics of electricity and electrical signals; instruments and instrumentation systems for laboratory analysis of the chemical/physical composition or concentration of samples of solid, liquid, gaseous, or composite materials; and other measuring and testing instruments and their components.
  • The manufacture of measuring, testing and navigation equipment (excluding simple mechanical tools) is included in this class.

26.51 in other systems

SICUnited States (legacy)

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