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Instrument accuracy class

Instrument accuracy class, Total:4 items.

In the international standard classification, Instrument accuracy class involves: Industrial automation systems, Metrology and measurement in general.


General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Instrument accuracy class

  • GB/T 13283-1991 Accuracy class of measuring instruments and display instruments for industrial process measurement and control
  • GB/T 13283-2008 Accuracy class of measuring instruments and display instruments for industrial process measurement and control

Professional Standard - Aerospace, Instrument accuracy class

  • QJ 1570.5-1989 Filling standards for instrument specifications and accuracy grades

RU-GOST R, Instrument accuracy class

  • GOST 8.401-1980 State system for ensuring the uniformity of measurements. Accuracy classes of measuring instruments. General requirements




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