Hyu-Sang Kwon et al 2012 Metrologia 49 09002 doi:10.1088/0026-1394/49/1A/09002
Hyu-Sang Kwon, Sang-Joon Suh and Jae-Gap Suh
Show affiliationsA regional key comparison APMP.AUV.A-K3 has been carried out for the pressure sensitivity of laboratory standard microphones. Korea Research Institute of Standards and Science (KRISS) was the pilot laboratory for this project. Two LS2P microphones were circulated through ten national metrology institutes and calibrated in the frequency range from 31.5 Hz to 25 kHz (31.5 kHz was optional). Deviations from the mean value for all participants are within their declared expanded uncertainties for all frequencies except the optional 31.5 kHz. Results were linked to the CIPM key comparison CCAUV.A-K3.
Main text. 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 kcdb.bipm.org/.
The final report has been peer-reviewed and approved for publication by the CCAUV, according to the provisions of the CIPM Mutual Recognition Arrangement (MRA).
Issue 1A (Technical Supplement 2012)
Hyu-Sang Kwon et al 2012 Metrologia 49 09002
S Westwood et al 2011 Metrologia 48 08013
Joanne C Zwinkels et al 2010 Metrologia 47 R15
Th Bruns 2010 Metrologia 47 09001
J A Stone et al 2009 Metrologia 46 11
S Westwood et al 2009 Metrologia 46 08019
A Picard et al 2008 Metrologia 45 149
Joële Viallon et al 2008 Metrologia 45 08009
C R Quétel et al 2007 Metrologia 44 08010
Joële Viallon et al 2006 Metrologia 43 08010