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Length measuring instrument

Length measuring instrument, Total:11 items.

In the international standard classification, Length measuring instrument involves: Optical equipment, Hydraulic energy engineering, Optics and optical measurements, Textile machinery.


Professional Standard - Machinery, Length measuring instrument

National Metrological Technical Specifications of the People's Republic of China, Length measuring instrument

  • JJF 1189-2008 Calibration Specification for Length Measuring Instrument

National Metrological Verification Regulations of the People's Republic of China, Length measuring instrument

  • JJG 55-1984 Verification Regulation of Horizontal Metroscope
  • JJG 764-1992 Verification Regulation of Vertical Laser Metroscope

Professional Standard - Water Conservancy, Length measuring instrument

  • SL 137-1995 Method for calibration of length measuring instrument

Professional Standard - Commodity Inspection, Length measuring instrument

  • SN/T 0565-1996 Test method for length of the textile fibres for import and export with fibre length instrument

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Length measuring instrument

Professional Standard - Textile, Length measuring instrument





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