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Physikalisch-Technische Bundesanstalt

StructureDiv. 3 Chemical Physics and Explosion Protection3.2 Analytics and Thermodynamic State Behaviour of Gases > 3.23 Thermal State Behaviour and Density
Thermal State Behaviour and Density
Working Group 3.23



Tasks

Precision determination of the density and volume of solids

What we can do for you

  • Measurement of the density and volume of solid samples, e.g. solid density standards, air density artefacts and weights from 1 g to 1 kg
  • Calibration of hydrometers

Research

  • Co-operation in the project for the re-determination of the Avogadro constant
  • Co-operation in the project for the re-determination of the Boltzmann constant

Information




Contact

Dr. Horst Bettin
Tel.: +49(0)531-592-3330
E-Mail: Horst Bettin

Physikalisch-Technische Bundesanstalt
Arbeitsgruppe 3.23
Bundesallee 100
38116 Braunschweig
Germany

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