CCAUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 10 Hz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 40 Hz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 80 Hz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 160 Hz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 800 Hz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
CCAUV.V-K2 and APMP.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 2 kHz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
CCAUV.V-K2 and APMP.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 5 kHz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
CCAUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 10 kHz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
DEVICE : Single-Ended Accelerometer
MEASURAND : Phase
FREQUENCIES : 10 Hz, 40 Hz, 80 Hz, 160 Hz, 800 Hz, 2 kHz, 5 kHz and 10 kHz
Graphs of equivalence for the eight frequency values
DEVICE : Back-to-Back Accelerometer
MEASURAND : Phase
FREQUENCIES : 10 Hz, 40 Hz, 80 Hz, 160 Hz, 800 Hz, 2 kHz, 5 kHz and 10 kHz
Graphs of equivalence for the eight frequency values
CCAUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 10 Hz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
||
| PTB | -0.5 | 0.9 | ||
| CMI | -1.9 | 2.4 | ||
| NMISA | 2.4 | 6.3 | ||
| DPLA | 0.2 | 5.0 | ||
| CEM | -0.1 | 5.0 | ||
| GUM | 2.1 | 7.6 | ||
| METAS | 3.5 | 2.7 | ||
| NMIJ | 4.7 | 16.9 | ||
| KRISS | -7.9 | 5.0 | ||
| LNE | 0.3 | 3.7 | ||
| NIM | -0.2 | 5.0 | ||
| CENAM | -0.5 | 3.7 | ||
| INMETRO | 0.6 | 2.9 | ||
| UME | 1.9 | 6.3 | ||
| VNIIM | -3.0 | 12.7 | ||
| BIM | 8.4 | 10.1 |
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 40 Hz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
||
| PTB | -0.6 | 1.0 | ||
| CMI | -0.1 | 2.4 | ||
| NMISA | 2.1 | 6.3 | ||
| DPLA | -1.2 | 5.0 | ||
| CEM | 0.0 | 5.0 | ||
| GUM | 1.7 | 6.3 | ||
| METAS | 1.8 | 2.3 | ||
| NMIJ | 0.0 | 4.9 | ||
| KRISS | -5.6 | 4.7 | ||
| LNE | -0.3 | 3.7 | ||
| NIM | 1.4 | 5.0 | ||
| CENAM | -0.2 | 3.7 | ||
| INMETRO | 0.6 | 3.0 | ||
| UME | -1.0 | 6.3 | ||
| VNIIM | 0.2 | 6.3 | ||
| CMS | 2.9 | 3.9 | ||
| NIMT | -4.7 | 7.8 | ||
| A*STAR | -3.7 | 5.9 | ||
| BIM | 0.7 | 9.0 |
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 80 Hz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
||
| PTB | -0.9 | 1.0 | ||
| CMI | 0.1 | 2.4 | ||
| NMISA | 2.6 | 6.3 | ||
| DPLA | -0.7 | 5.0 | ||
| CEM | 0.1 | 5.0 | ||
| GUM | 1.5 | 6.3 | ||
| METAS | 1.5 | 2.3 | ||
| NMIJ | -0.1 | 4.9 | ||
| KRISS | -3.5 | 4.7 | ||
| LNE | 0.2 | 3.7 | ||
| NIM | 2.1 | 5.0 | ||
| CENAM | -0.3 | 3.7 | ||
| INMETRO | 0.8 | 3.0 | ||
| UME | 0.1 | 6.3 | ||
| VNIIM | 0.7 | 6.3 | ||
| CMS | 2.0 | 3.2 | ||
| NIMT | -2.8 | 5.5 | ||
| A*STAR | -3.2 | 6.2 | ||
| BIM | 2.5 | 9.0 |
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 160 Hz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
||
| PTB | -0.4 | 1.0 | ||
| CMI | 0.1 | 2.4 | ||
| NMISA | 0.6 | 6.3 | ||
| DPLA | -1.0 | 5.0 | ||
| CEM | 0.1 | 5.0 | ||
| GUM | 1.6 | 6.3 | ||
| METAS | 1.0 | 2.3 | ||
| NMIJ | -0.4 | 4.9 | ||
| KRISS | -3.2 | 6.7 | ||
| LNE | 0.3 | 3.7 | ||
| NIM | 1.9 | 5.0 | ||
| CENAM | -0.2 | 3.7 | ||
| INMETRO | 0.6 | 3.0 | ||
| UME | -1.8 | 6.3 | ||
| VNIIM | 1.4 | 6.3 | ||
| CMS | 1.8 | 3.3 | ||
| NIMT | -2.4 | 4.9 | ||
| A*STAR | -3.9 | 8.3 | ||
| BIM | 5.1 | 9.1 |
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 800 Hz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
||
| PTB | -0.6 | 1.0 | ||
| CMI | 1.5 | 3.7 | ||
| NMISA | -0.7 | 6.3 | ||
| DPLA | -0.8 | 5.0 | ||
| CEM | 0.5 | 5.0 | ||
| GUM | 0.7 | 6.3 | ||
| METAS | 1.2 | 2.4 | ||
| NMIJ | 0.3 | 4.9 | ||
| KRISS | -1.7 | 5.2 | ||
| LNE | -0.2 | 3.7 | ||
| NIM | 1.5 | 5.0 | ||
| CENAM | -0.7 | 3.7 | ||
| INMETRO | 0.5 | 2.9 | ||
| UME | 0.6 | 6.3 | ||
| VNIIM | 1.5 | 6.3 | ||
| CMS | 0.8 | 4.3 | ||
| NIMT | -2.7 | 5.2 | ||
| BIM | 1.7 | 9.0 |
CCAUV.V-K2 and APMP.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 2 kHz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
||
| PTB | -0.2 | 1.0 | ||
| CMI | 3.4 | 5.1 | ||
| NMISA | -2.2 | 10.2 | ||
| DPLA | -0.3 | 5.1 | ||
| CEM | -2.6 | 5.1 | ||
| GUM | 0.6 | 6.4 | ||
| METAS | 0.4 | 2.8 | ||
| NMIJ | 3.3 | 5.1 | ||
| KRISS | -1.5 | 5.2 | ||
| LNE | -0.4 | 3.8 | ||
| NIM | 1.0 | 5.1 | ||
| CENAM | 0.5 | 6.4 | ||
| INMETRO | -0.3 | 3.0 | ||
| UME | -0.1 | 12.8 | ||
| VNIIM | 1.2 | 6.4 | ||
| CMS | -0.8 | 4.5 | ||
| NIMT | -0.5 | 9.9 |
CCAUV.V-K2 and APMP.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 5 kHz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
||
| PTB | -0.6 | 2.5 | ||
| CMI | 6.2 | 5.7 | ||
| NMISA | -4.9 | 15.8 | ||
| DPLA | 0.4 | 8.2 | ||
| CEM | -1.8 | 5.6 | ||
| GUM | 1.4 | 8.2 | ||
| METAS | -0.7 | 3.7 | ||
| NMIJ | 4.0 | 5.5 | ||
| LNE | -1.6 | 8.1 | ||
| NIM | 2.0 | 5.7 | ||
| CENAM | 3.7 | 13.3 | ||
| INMETRO | 0.2 | 8.2 | ||
| UME | 1.7 | 13.3 | ||
| VNIIM | -14.0 | 13.2 | ||
| CMS | -2.8 | 12.1 | ||
| NIMT | 0.2 | 10.4 |
CCAUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 10 kHz
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in 10-4 pC/(m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
10-4 pC/(m/s2) |
||
| PTB | -0.7 | 11.2 | ||
| CMI | -2.0 | 11.8 | ||
| NMISA | -12.5 | 19.9 | ||
| DPLA | -4.1 | 17.6 | ||
| CEM | -6.0 | 15.4 | ||
| GUM | 12.6 | 21.4 | ||
| METAS | -10.9 | 14.1 | ||
| NMIJ | 11.2 | 12.4 | ||
| LNE | -3.8 | 17.6 | ||
| NIM | 4.4 | 17.7 | ||
| CENAM | 15.2 | 17.8 | ||
| INMETRO | -4.5 | 15.4 | ||
| UME | 11.2 | 26.6 | ||
| VNIIM | -63.2 | 29.4 |
DEVICE : Single-Ended Accelerometer
MEASURAND : Phase
FREQUENCIES : 10 Hz, 40 Hz, 80 Hz, 160 Hz, 800 Hz, 2 kHz, 5 kHz and 10 kHz
Degrees of equivalence: Di and Ui expressed in degrees
Results are presented under A4 printable format in Summary Results (PDF file).
Unless otherwise stated, in the final numbers presented here, rounding has been applied according to ISO 80000-1:2009 Annex B Rule B.
DEVICE : Back-to-Back Accelerometer
MEASURAND : Phase
FREQUENCIES : 10 Hz, 40 Hz, 80 Hz, 160 Hz, 800 Hz, 2 kHz, 5 kHz and 10 kHz
Degrees of equivalence: Di and Ui expressed in degrees
Results are presented under A4 printable format in Summary Results (PDF file).
Unless otherwise stated, in the final numbers presented here, rounding has been applied according to ISO 80000-1:2009 Annex B Rule B.
| Metrology area, Sub-field | Acoustics, Ultrasound, Vibration, Vibration |
| Description | Vibration acceleration |
| Time of measurements | 2009 - 2012 |
| Status | Approved for equivalence |
| Final Reports of the comparisons | |
| References | |
| Measurand | Complex charge sensitivity in pC/ms2, phase in °, measurement according to ISO 16063-11 |
| Parameters | Frequency: 10 Hz to 10 kHz |
| Transfer device | Back-to-back and Single-ended accelerometers |
| Comparison type | Key Comparison |
| Consultative Committee | CCAUV (Consultative Committee for Acoustics, Ultrasound and Vibration) |
| Conducted by | CCAUV (Consultative Committee for Acoustics, Ultrasound and Vibration) |
| Comments | Results published on 27 March 2014 A limited set of frequencies have been selected to be displayed in the KCDB web. A larger set of frequencies are presented in the Final Report. |
| Pilot institute |
PTB
Physikalisch-Technische Bundesanstalt Germany |
| Contact person | Thomas BRUNS +49 (0) 531 592 1700 |
| Pilot laboratory | |
|---|---|
| PTB |
Physikalisch-Technische Bundesanstalt, Germany, EURAMET |
| CEM |
Centro Español de Metrologia, Spain, EURAMET |
| CENAM |
Centro Nacional de Metrologia, Mexico, SIM |
| CMI |
Czech Metrology Institute, Czechia, EURAMET |
| DPLA |
Danish Primary Laboratory of Acoustics, Denmark, EURAMET |
| GUM |
Glowny Urzad Miar, Central Office of Measures, Poland, EURAMET |
| INMETRO |
Instituto Nacional de Metrologia, Qualidade e Tecnologia, Brazil, SIM |
| KRISS |
Korea Research Institute of Standards and Science, Korea, Republic of, APMP |
| LNE |
Laboratoire national de métrologie et d'essais, France, EURAMET |
| METAS |
Federal Institute of Metrology, Switzerland, EURAMET |
| NIM |
National Institute of Metrology, China, APMP |
| NMIJ AIST |
National Metrology Institute of Japan, Japan, APMP |
| NMISA |
National Metrology Institute of South Africa, South Africa, AFRIMETS |
| UME |
TÜBITAK Ulusal Metroloji Enstitüsü, Türkiye, EURAMET |
| VNIIM |
D.I. Mendeleyev Institute for Metrology, Rosstandart, Russian Federation, COOMET |
This page proposes print-out on A4 paper (portrait) of the comparison details (best printed out using a black and white printer).
Please, select items to be printed out, then click on "OK" :
CCAUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 10 Hz
CCAUV.V-K2
The determination of the key comparison reference value, xR, and of its expanded uncertainty (k = 2), UR, is explained in Section 8 of the Final Report.
Linking EURAMET.AUV.V-K2 to CCAUV.V-K2
The GUM provides the link between the key comparison EURAMET.AUV.V-K2 and CCAUV.V-K2, having participated in both comparisons. The linking process is described in Section 6 of the EURAMET.AUV.V-K2 Final Report.
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 40 Hz
CCAUV.V-K2
The determination of the key comparison reference value, xR, and of its expanded uncertainty (k = 2), UR, is explained in Section 8 of the CCAUV.V-K2 Final Report.
Linking APMP.AUV.V-K2 to CCAUV.V-K2
The NMIJ-AIST provides the link between the key comparison APMP.AUV.V-K2 and CCAUV.V-K2, having participated in both comparisons. The linking process is described in Section 8.3 of the APMP.AUV.V-K2 Final Report.
Linking EURAMET.AUV.V-K2 to CCAUV.V-K2
The GUM provides the link between the key comparison EURAMET.AUV.V-K2 and CCAUV.V-K2, having participated in both comparisons. The linking process is described in Section 6 of the EURAMET.AUV.V-K2 Final Report.
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 80 Hz
CCAUV.V-K2
The determination of the key comparison reference value, xR, and of its expanded uncertainty (k = 2), UR, is explained in Section 8 of the CCAUV.V-K2 Final Report.
Linking APMP.AUV.V-K2 to CCAUV.V-K2
The NMIJ-AIST provides the link between the key comparison APMP.AUV.V-K2 and CCAUV.V-K2, having participated in both comparisons. The linking process is described in Section 8.3 of the APMP.AUV.V-K2 Final Report.
Linking EURAMET.AUV.V-K2 to CCAUV.V-K2
The GUM provides the link between the key comparison EURAMET.AUV.V-K2 and CCAUV.V-K2, having participated in both comparisons. The linking process is described in Section 6 of the EURAMET.AUV.V-K2 Final Report.
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 160 Hz
CCAUV.V-K2
The determination of the key comparison reference value, xR, and of its expanded uncertainty (k = 2), UR, is explained in Section 8 of the CCAUV.V-K2 Final Report.
Linking APMP.AUV.V-K2 to CCAUV.V-K2
The NMIJ-AIST provides the link between the key comparison APMP.AUV.V-K2 and CCAUV.V-K2, having participated in both comparisons. The linking process is described in Section 8.3 of the APMP.AUV.V-K2 Final Report.
Linking EURAMET.AUV.V-K2 to CCAUV.V-K2
The GUM provides the link between the key comparison EURAMET.AUV.V-K2 and CCAUV.V-K2, having participated in both comparisons. The linking process is described in Section 6 of the EURAMET.AUV.V-K2 Final Report.
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 800 Hz
CCAUV.V-K2
The determination of the key comparison reference value, xR, and of its expanded uncertainty (k = 2), UR, is explained in Section 8 of the CCAUV.V-K2 Final Report.
Linking APMP.AUV.V-K2 to CCAUV.V-K2
The NMIJ-AIST provides the link between the key comparison APMP.AUV.V-K2 and CCAUV.V-K2, having participated in both comparisons. The linking process is described in Section 8.3 of the APMP.AUV.V-K2 Final Report.
Linking EURAMET.AUV.V-K2 to CCAUV.V-K2
The GUM provides the link between the key comparison EURAMET.AUV.V-K2 and CCAUV.V-K2, having participated in both comparisons. The linking process is described in Section 6 of the EURAMET.AUV.V-K2 Final Report.
CCAUV.V-K2 and APMP.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 2 kHz
CCAUV.V-K2
The determination of the key comparison reference value, xR, and of its expanded uncertainty (k = 2), UR, is explained in Section 8 of the CCAUV.V-K2 Final Report.
Linking APMP.AUV.V-K2 to CCAUV.V-K2
The NMIJ-AIST provides the link between the key comparison APMP.AUV.V-K2 and CCAUV.V-K2, having participated in both comparisons. The linking process is described in Section 8.3 of the APMP.AUV.V-K2 Final Report.
CCAUV.V-K2 and APMP.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 5 kHz
CCAUV.V-K2
The determination of the key comparison reference value, xR, and of its expanded uncertainty (k = 2), UR, is explained in Section 8 of the CCAUV.V-K2 Final Report.
Linking APMP.AUV.V-K2 to CCAUV.V-K2
The NMIJ-AIST provides the link between the key comparison APMP.AUV.V-K2 and CCAUV.V-K2, having participated in both comparisons. The linking process is described in Section 8.3 of the APMP.AUV.V-K2 Final Report.
CCAUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 10 kHz
CCAUV.V-K2
The determination of the key comparison reference value, xR, and of its expanded uncertainty (k = 2), UR, is explained in Section 8 of the CCAUV.V-K2 Final Report.
DEVICE : Single-Ended Accelerometer
MEASURAND : Phase
FREQUENCIES : 10 Hz, 40 Hz, 80 Hz, 160 Hz, 800 Hz, 2 kHz, 5 kHz and 10 kHz
The computation of the key comparison reference value, xR, and of its expanded uncertainty (k = 2), UR, is explained in Section 8 of the Final Report.
| The degree of equivalence of laboratory i with respect to the key comparison reference value is given by a pair of terms: Di and its expanded uncertainty (k = 2) Ui, computed as explained in Section 8 of the Final Report. |
| The pair-wise degrees of equivalence are available from the Final report starting on page 58. |
DEVICE : Back-to-Back Accelerometer
MEASURAND : Phase
FREQUENCIES : 10 Hz, 40 Hz, 80 Hz, 160 Hz, 800 Hz, 2 kHz, 5 kHz and 10 kHz
The computation of the key comparison reference value, xR, and of its expanded uncertainty (k = 2), UR, is explained in Section 8 of the Final Report.
| The degree of equivalence of laboratory i with respect to the key comparison reference value is given by a pair of terms: Di and its expanded uncertainty (k = 2) Ui, computed as explained in Section 8 of the Final Report. |
| The pair-wise degrees of equivalence are available from the Final report starting on page 58. |
CCAUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 10 Hz
CCAUV.V-K2
The laboratories' individual measurement results are given in Section 7.1.1 of the CCAUV.V-K2 Final Report (starting page 12).
EURAMET.AUV.V-K2
The laboratories' individual measurement results are given in Section 5 the EURAMET.AUV.V-K2 Final Report.
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 40 Hz
CCAUV.V-K2
The laboratories' individual measurement results are given in Section 7.1.1 of the CCAUV.V-K2 Final Report (starting page 12).
APMP.AUV.V-K2
The laboratories' individual measurement results are given in Section 7 the APMP.AUV.V-K2 Final Report.
EURAMET.AUV.V-K2
The laboratories' individual measurement results are given in Section 5 the EURAMET.AUV.V-K2 Final Report.
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 80 Hz
CCAUV.V-K2
The laboratories' individual measurement results are given in Section 7.1.1 of the CCAUV.V-K2 Final Report (starting page 12).
APMP.AUV.V-K2
The laboratories' individual measurement results are given in Section 7 the APMP.AUV.V-K2 Final Report.
EURAMET.AUV.V-K2
The laboratories' individual measurement results are given in Section 5 the EURAMET.AUV.V-K2 Final Report.
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 160 Hz
CCAUV.V-K2
The laboratories' individual measurement results are given in Section 7.1.1 of the CCAUV.V-K2 Final Report (starting page 12).
APMP.AUV.V-K2
The laboratories' individual measurement results are given in Section 7 the APMP.AUV.V-K2 Final Report.
EURAMET.AUV.V-K2
The laboratories' individual measurement results are given in Section 5 the EURAMET.AUV.V-K2 Final Report.
CCAUV.V-K2, APMP.AUV.V-K2 and EURAMET.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 800 Hz
CCAUV.V-K2
The laboratories' individual measurement results are given in Section 7.1.1 of the CCAUV.V-K2 Final Report (starting page 12).
APMP.AUV.V-K2
The laboratories' individual measurement results are given in Section 7 the APMP.AUV.V-K2 Final Report.
EURAMET.AUV.V-K2
The laboratories' individual measurement results are given in Section 5 the EURAMET.AUV.V-K2 Final Report.
CCAUV.V-K2 and APMP.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 2 kHz
CCAUV.V-K2
The laboratories' individual measurement results are given in Section 7.1.1 of the CCAUV.V-K2 Final Report (starting page 12).
APMP.AUV.V-K2
The laboratories' individual measurement results are given in Section 7 the APMP.AUV.V-K2 Final Report.
CCAUV.V-K2 and APMP.AUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 5 kHz
CCAUV.V-K2
The laboratories' individual measurement results are given in Section 7.1.1 of the CCAUV.V-K2 Final Report (starting page 12).
APMP.AUV.V-K2
The laboratories' individual measurement results are given in Section 7 the APMP.AUV.V-K2 Final Report.
CCAUV.V-K2
DEVICE Single-Ended Accelerometer
MEASURAND Magnitude
FREQUENCY 10 kHz
CCAUV.V-K2
The laboratories' individual measurement results are given in Section 7.1.1 of the CCAUV.V-K2 Final Report (starting page 12).
DEVICE : Single-Ended Accelerometer
MEASURAND : Phase
FREQUENCIES : 10 Hz, 40 Hz, 80 Hz, 160 Hz, 800 Hz, 2 kHz, 5 kHz and 10 kHz
The laboratories' individual measurement may be found in Section 7.2.1 of the Final Report (starting page 18).
DEVICE : Back-to-Back Accelerometer
MEASURAND : Phase
FREQUENCIES : 10 Hz, 40 Hz, 80 Hz, 160 Hz, 800 Hz, 2 kHz, 5 kHz and 10 kHz
The laboratories' individual measurement may be found in Section 7.2.2 of the Final Report (starting page 21).
