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Database: 365,228(8 Aug 2026)

Tachometer

Tachometer, Total:14 items.

The international standard classification for "Tachometer" includes: Geology. Meteorology. Hydrology , Measurement of fluid flow .

The Chinese standard classification for "Tachometer" includes: Deformeter, casting instrument and dynamic test instrument , Hydrology and water conservancy instrument .


Professional Standard - Machinery

National Metrological Verification Regulations of the People's Republic of China

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1375-2012 Calibration Specification for Motor Vehicle Engine Speed Measuring Instruments

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Professional Standard - Water Conservancy

  • SL/T 150-1995 Calibration method of rotating - element current - meters in straight open tank

Society of Automotive Engineers (SAE)

Czech Standards Institute (UNMZ)