Flow

Department of Flow Department

The Flow Department is an organizational unit of the Slovak Metrology Institute (SMÚ). Its primary mission is research and maintenance of national and other standards, as well as transferring these standards into practical applications.

Standards

• Flow

  • NE 021/99: National Standard of Flow and Delivered Volume of Water
  • NE 035/07: National Standard of Flow and Delivered Volume of Gas

• Volume

  • OE 036: Other Standard of Static Volume

Metrological Services

• Type approval and declaration of conformity for specified measuring instruments
• Calibration and verification of measuring containers and transport barrels
• Calibration and verification of mass flow meters
• Calibration and verification of electromagnetic, ultrasonic, and vortex flow meters
• Calibration, verification, and assessment of water meters
• Verification of volumetric flow meters
• Verification of liquid quantity converters, including connected transmitters
• Verification and calibration of measurement systems for liquids
• Verification of stationary measuring tanks
• Calibration of drum gas meters
• Calibration of rotary and turbine gas meters
• Calibration of float flow meters
• Calibration of orifice plates, nozzles, and Venturi tubes
• Calibration of critical nozzles
• Verification of gas quantity converters

Publications and Articles

Contacts

• Flow of Water and Liquids (Other Than Water):

• Gas Flow: