ATECOClass

ATECO 26.51—Manufacture of instruments and appliances for measuring, testing and navigation

Class · Classificazione delle Attività Economiche (2025)

Where 26.51 sits

This class comprises the manufacture of search, detection, navigation, guidance, aeronautical, and nautical systems and instruments; automatic controls and regulators for applications(for example, heating, air- conditioning, refrigeration and appliances); instruments and devices for measuring, displaying, indicating, recording, transmitting and controlling temperature, humidity, pressure, vacuum, combustion, flow, level, viscosity, density, acidity,
Concentration and rotation; totalising (in other words registering) fluid meters and counting devices; 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, fluid, gaseous or composite materials; other measuring and testing instruments; and parts thereof.
The manufacture of non-electric measuring, testing and navigating equipment (except simple mechanical tools) is included here.

Manufacture of telephone answering machines, see 26.30
Manufacture of irradiation equipment, see 26.60
Manufacture of optical positioning equipment, see 26.70
Manufacture of lenses, optical microscopes, binoculars and telescopes, see 26.70
Manufacture of dictating machines, see 28.23
Manufacture of weighing machinery (other than sensitive laboratory balances), levels, tape measures, etc., see 28.29
Manufacture of tyre alignment and balancing equipment, see 28.99
Manufacture of medical thermometers, see 32.50
Installation of industrial process control equipment, see 33.20

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