LAUSR

The results of the fifth EURAMET key comparison in the area of primary vibration calibration of the complex sensitivity, here concerning sinusoidal acceleration, are presented. This regional key comparison followed the previous CCAUV comparison over the extended frequency range from 10 Hz to 20 kHz. Measurement results reported by 11 participants for magnitude and phase shift of complex charge sensitivity of single ended and back-to-back accelerometers were compared. A link to the CCAUV.V-K5 with the respective Degrees of Equivalence is reported. To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database https://www.bipm.org/kcdb/. The final report has been peer-reviewed and approved for publication by the CCAUV, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).