A key comparison of vibration acceleration APMP.AUV.V-K2, which is an upgrade from APMP.AUV.V-K1.1,
has been made within the Asia Pacific Metrology Programme (APMP) to include three national
laboratories; the CMS-ITRI (Chinese Taipei), the NIMT (Thailand) and the A*Star (Singapore). One
pilot laboratory, the NMIJ (Japan), participated to link the RMO APMP results to the CIPM CC key
comparison (CCAUV.V-K2), according to the decision of the CCAUV10/D7 during the 10 th CCAUV meeting.
The admissible acceleration amplitude ranges from 10 m/s 2 to 200 m/s 2 over the frequency range
from 40 Hz to 5 kHz. The RMO APMP results demonstrate the agreement with the key comparison
reference value of CCAUV.V-K2 within the expanded uncertainties considering the armature effect of
vibration exciter in a high-frequency range.
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PublisherCopyrights
Funding Info:
A*STAR
Description:
This is an author-created, un-copyedited version of an article accepted for publication/published in Metrologia. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at https://doi.org/10.1088/0026-1394/54/1A/09004