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Physikalisch-Technische Bundesanstalt

StructureDiv. 1 Mechanics and Acoustics > 1.4 Gas Flow
Gas Flow
Department 1.4



Tasks

The Department of Gas Flow has metrological competence in the measurement of speed, quantity and the flowrate of gas flows. The main tasks are:

  • Providing national primary and secondary standards for the realization and dissemination of the units

  • Developing and improving new measuring techniques and standard devices

  • Performing type examinations of gas meters within the scope of legal metrology

  • Calibration of gas meters and cooperation within the Deutscher Kalibrierdienst DKD (German calibration service)

  • Representing the PTB in national and international organisations and working in standardisation bodies

  • Consulting, especially for the German Federal Ministry of Economics and Technology, state- approved test centers and verification authorities of the Bundesländer (federal states of Germany) in matters of measurement of speed, quantity and flowrate of gas flows

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Working Groups

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Contact

Dr.-Ing. Helmut Többen
Tel.: +49 (0)531-592-1400
E-Mail: helmut.toebben@ptb.de

Sabine Naumann-Liedtke
Tel.: +49 (0)531-592-1401
Fax: +49 (0)531-592-1405
E-Mail: sabine.naumann-liedtke@ptb.de

Physikalisch-Technische Bundesanstalt
Fachbereich 1.4
Bundesallee 100
38116 Braunschweig
Germany

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