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standard orifice plate

standard orifice plate, Total:6 items.

In the international standard classification, standard orifice plate involves: Measurement of force, weight and pressure, Equipment for petroleum and natural gas industries, Measurement of fluid flow.


RU-GOST R, standard orifice plate

Professional Standard - Petroleum, standard orifice plate

  • SY/T 6143-1996 Standard orifice measurement method for natural gas flow
  • SY/T 6143-2004 Measuring Natural Gas Flow with a Standard Orifice Flow Meter

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, standard orifice plate

  • GB/T 21446-2008 Measurement of natural gas flow by means of standard orifice meter
  • GB/T 18215.1-2000 Flow measurement of city manufactured gas in main pipes. Part 1: Method using standard orifice plate throttling device

National Metrological Verification Regulations of the People's Republic of China, standard orifice plate

  • JJG(石油) 02-1990 Verification rules for standard orifice plate for natural gas flow measurement




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