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Database: 365,228(8 Aug 2026)

gas flow rate

gas flow rate, Total:11 items.

The international standard classification for "gas flow rate" includes: .

The Chinese standard classification for "gas flow rate" includes: .


Ente Nazionale Italiano di Unificazione

  • UNI 10169:1993 Emission measurement. Determination of velocity and flow in conveyed gas flow by Pitot tube.

Korean Agency for Technology and Standards (KATS)

  • KS I ISO 14164:2006 Stationary source emissions-Determination of the volume flowrate of gas streams in ducts(Automated method)

International Organization for Standardization (ISO)

  • ISO 14164:1999 Stationary source emissions - Determination of the volume flowrate of gas streams in ducts - Automated method
  • ISO 17778:2015 Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships
  • ISO/CD 17778 Plastics piping systems — Fittings, valves and ancillaries — Determination of gaseous flow rate/pressure drop relationships

British Standards Institution (BSI)

  • BS EN 12117:1998 Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships
  • BS EN ISO 17778:2015 Plastics piping systems. Fittings, valves and ancillaries. Determination of gaseous flow rate/pressure drop relationships

Gosstandart of Russia

  • GOST 8.611-2013 State system for ensuring the uniformity of measurements. Flow rate and quantity of gas. Technique (method) measurements by ultrasonic meters

Standards Norway

  • NS-EN 12117:1997 Plastics piping systems — Fittings, valves and ancillaries — Determination of gaseous flow rate/pressure drop relationships

Swedish Institute for Standards

  • SS-EN 12117:1997 Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships

Japanese Industrial Standards Committee (JISC)