Profile
The working group "Dissemination of Liquid Flow Measurements" is responsible for the dissemination of the unit flow rate of flowing liquids. To this end, the working group operates a number of test rigs for water and white spirit which are traced back to the national standard. Furthermore, research is carried out regarding the dissemination of the unit.
Members of the working group are active in a range of national and international bodies and working groups
DIN/DVGW NA 119-07-08 AA + W-PK-3-3-1 Wassermessung
AGME-AA Wasserzähler
AGME-AA Prüfstellen
WELMEC WG13 water and heat meters
OIML TC8/SC5 water meters
ISO TC30/SC7 volume methods including water meters.
Research/Development
Main fields of work of the working group are:
- Assessment of water meters close to real-world conditions
- Influence of operation conditions on the performance of water meters
- Deployment of cavitation nozzles in flow rate measurements of liquids
- Ensuring measurement correctness of the measurement of fuel consumption
- Measurement of small flow rates of water and other liquids
Recent research activities: