ICNEA 4028—Electronic measuring instrument manufacturing

Where 4028 sits

1. C Manufacturing industry
2. 40 Instrumentation manufacturing industry
3. 402 Special instrument manufacturing
4. 4028 Electronic measuring instrument manufacturing

What 4028 includes

• Including the manufacturing activities of the following electronic measuring instruments：
• Optical testing instruments and equipment: optical inspection instruments for semiconductor devices, optical or indexing scale comparators, optical surface inspection instruments, optical goniometers or angle gauges, specific length meter workbench, interferometers, straightening telescopes, optical rulers, micrometer reading devices, focal length meters, other optical testing instruments and equipment
• Communication measuring instruments: wired communication measuring instruments, wireless communication measuring instruments, mobile communication measuring instruments, optical communication measuring instruments, optical fiber characteristic measuring instruments, network communication measuring instruments, base station measuring instruments, mobile phone measuring instruments, other communication measuring instruments
• General electronic measuring instrument
• Frequency measuring instruments: digital pulse frequency measuring instruments, analog frequency measuring instruments, electronic counters, spread spectrum devices, special counters, frequency standards, frequency correction phasers, and other frequency measuring instruments
• Electronic counters, time measuring instruments
• Voltage measuring instruments: DC digital voltmeter, high-frequency digital voltmeter, voltage standard device, analog voltmeter, digital panel meter, other voltage measuring instruments
• LCR bridge
• Electronic component parameter measuring instruments: semiconductor device diagram instrument, digital storage semiconductor device diagram instrument, power electronic device tester, photoelectric device tester, other electronic component parameter measuring instruments
• Signal generator (general electronics): low-frequency signal generator, high-frequency signal generator, ultra-high-frequency signal generator, microwave signal generator, power signal generator, scanning signal generator, frequency synthesis signal generator, digital synthesis signal generator, digital signal generator, function signal generator,Other signal generators (general Electronics)
• Pulse measuring instrument
• Spectral waveform analyzer: distortion measuring instrument, frequency offset modulation measuring instrument, phase shifter, other spectral waveform analyzer
• Logic analyzer (general Electronics)
• Spectrum analyzer (General Electronics)
• Frequency sweeper
• Network analyzer: scalar network analyzer, vector network analyzer, integrated vector network analyzer, transmission line/antenna analyzer, other network analyzer
• Power meters and probes: microwave power meters, pulse power meters, laser power meters, power probes, other power meters and probes
• Noise figure tester
• Ultra-low frequency measuring instrument: ultra-low frequency signal analyzer, ultra-low frequency response analyzer, ultra-low frequency signal source, ultra-low frequency voltmeter, ultra-low frequency filter and amplifier, ultra-low frequency phase shift, other ultra-low frequency measuring instruments
• Bus measuring instruments: LXI bus measuring instruments, VXI bus measuring instruments, PXI bus measuring instruments, PC-based measuring instruments
• Radio and TELEVISION measuring instruments: audio and video measuring instruments, digital TV measuring instruments
• New display device measuring instruments: TFT-LCD, PDP, OLED flat panel display device testing instruments, LED light-emitting device measuring instruments, other new display device measuring instruments
• New material testing instruments: semiconductor material testing instruments, new display device material testing instruments, photoelectric material testing instruments, magnetic material testing instruments, electronic functional material testing instruments, and other new material testing instruments
• Integrated circuit tester: digital IC tester, hybrid IC tester, SOC tester, boundary scan tester, other integrated circuit tester
• Microwave measuring instruments: microwave network characteristic tester and network analyzer, radar comprehensive tester, microwave power amplifier, microwave leakage tester, microwave coaxial device, microwave waveguide device, microwave integrated device, other microwave measuring instruments
• Printed circuit board measuring instrument
• Acoustic measuring instruments: sound level meter and noise measuring instrument (acoustic shock signal generator, sound level meter, real-time signal analyzer), electroacoustic measuring instrument, vibration measuring instrument, noise display screen
• Interference field strength measuring instrument
• Electronic measuring instrument parts and accessories
• Electronic motion counter
• Other optical and electronic measuring instruments
• The following product manufacturing activities are included in this category
• Digital TV test equipment
• Communication and network test equipment
• Semiconductor and integrated circuit testing instruments
• High-precision optical inspection equipment
• Comprehensive tester for terminal equipment
• Communication base station test system
• Transmission/access/data equipment test system
• Test instrument for metering
• Digital-analog mixed-signal integrated circuit test system
• Memory tester
• Semiconductor test equipment
• Digital TV signal source tester
• Digital audio and video tester
• Image quality analyzer
• Network quality and security tester
• Insulation tester for new energy vehicles
• Offshore wind power potential detection device
• Refers to the use of electronic technology to realize the manufacture of quantitative detection devices for the electrical parameters of the object under test (electronic products).

4028 in other systems