Geometrical Standards
Working Group 5.31
Tasks
This section works on the development of measuring instruments and procedures for the calibration of precision engineering standards for the measurands length and form.
| length | distance, diameter |
| form | roundness, straightness, parallelism, cylindricity, flatness |
| artifacts | cylinders, spheres, rectangular blocks, step gauges, reference plates, feelers, gauges, ... |
Contact
Head of Working Group | Dr. Otto Jusko Phone: 0531 592-5310 E-Mail: otto.jusko@ptb.de | |
Address | Physikalisch-Technische Bundesanstalt Arbeitsgruppe 5.31 Bundesallee 100 38116 Braunschweig Germany |
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