OKVED 2 26.51—Production of instruments and devices for measuring, testing and navigation

Where 26.51 sits

1. C Manufacturing industries
2. 26 Production of computers, electronic and optical products
3. 26.5 Production of control, measuring and navigation instruments and devices; production of watches
4. 26.51 Production of instruments and devices for measuring, testing and navigation

Contains 8 narrower codes

• 26.51.1 Production of navigational, meteorological, geodetic, geophysical and similar devices, equipment and instruments
• 26.51.2 Production of radar, radio navigation equipment and radio remote control equipment
• 26.51.3 Manufacture of precision scales; manufacture of hand tools for drawing, marking and mathematical calculations; manufacture of hand tools for measuring linear dimensions, not included in other groupings
• 26.51.4 Manufacture of instruments and apparatus for measuring electrical quantities or ionizing radiation
• 26.51.5 Production of devices for monitoring other physical quantities
• 26.51.6 Manufacture of other devices, sensors, equipment and instruments for measurement, control and testing
• 26.51.7 Manufacture of instruments and equipment for automatic regulation or control
• 26.51.8 Manufacture of parts of devices and instruments for navigation, control, measurement, monitoring, testing and other purposes

What 26.51 includes

• The production of search, navigation and orientation, aviation, space and marine systems and instruments, automatic control and regulation systems for household devices, such as heating devices, air conditioners, refrigeration units, instruments and devices for measuring, displaying, recording, recording, transmitting and controlling temperature, humidity, pressure, vacuum, flow, level, viscosity, density, acidity, concentration and other non-electrical parameters, flow meters and counting devices, instruments and equipment for laboratory analysis of the chemical or physical composition of substances, the concentration of liquid and gaseous substances, instruments for measuring and testing, as well as the production of components and parts for the named devices;
• Manufacture of non-electrical testing and navigation equipment (except simple mechanical instruments)
• Manufacture of equipment for aircraft and rocket engines;
• Manufacture of automobile exhaust emission control devices;
• Manufacture of meteorological equipment;
• Manufacture of physical testing and inspection devices;
• Manufacture of printing equipment;
• Manufacture of radiation detection and monitoring equipment;
• Manufacture of metrological equipment

26.51 in other systems