CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 10 Hz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 40 Hz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 80 Hz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 160 Hz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 800 Hz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 2 kHz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 5 kHz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 20 kHz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 10 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 40 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 80 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 160 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 800 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 2 kHz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 5 kHz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 10 kHz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 20 kHz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 10 Hz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | -0.07 | 0.09 | ||
| HBK-DPLA | -0.17 | 0.50 | ||
| METAS | -0.02 | 0.28 | ||
| CEM | -0.11 | 0.50 | ||
| NIST | -0.06 | 0.37 | ||
| CENAM | 0.43 | 0.37 | ||
| NMIJ-AIST | 0.19 | 0.88 | ||
| NIM | 0.27 | 0.50 | ||
| NMIA | 0.07 | 0.37 | ||
| INMETRO | 0.10 | 0.24 | ||
| NMISA | 0.08 | 0.37 | ||
| VNIIM | -0.03 | 0.63 | ||
| NMC A*Star | 0.00 | 0.51 | ||
| SE UkrMet | -0.19 | 0.63 |
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 40 Hz
INSTRUMENT Single-ended (SE) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 126.571 fC/(m/s2) uR = 0.085 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | -0.08 | 0.10 | ||
| DPLA | -0.16 | 0.50 | ||
| METAS | 0.01 | 0.23 | ||
| CEM | -0.02 | 0.50 | ||
| NIST | 0.00 | 0.37 | ||
| CENAM | 0.05 | 0.37 | ||
| NMIJ | 0.06 | 0.50 | ||
| NIM | 0.34 | 0.50 | ||
| NMIA | 0.10 | 0.37 | ||
| INMETRO | 0.11 | 0.24 | ||
| NMISA | 0.08 | 0.37 | ||
| VNIIM | 0.03 | 0.63 | ||
| NMC A*Star | 0.13 | 0.37 | ||
| UkrMet | -0.09 | 0.63 |
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 80 Hz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | -0.06 | 0.10 | ||
| DPLA | -0.16 | 0.50 | ||
| METAS | 0.02 | 0.23 | ||
| CEM | -0.05 | 0.50 | ||
| NIST | 0.02 | 0.37 | ||
| CENAM | -0.02 | 0.37 | ||
| NMIJ | 0.06 | 0.50 | ||
| NIM | 0.29 | 0.50 | ||
| NMIA | 0.09 | 0.37 | ||
| INMETRO | 0.12 | 0.24 | ||
| NMISA | 0.10 | 0.37 | ||
| VNIIM | 0.02 | 0.63 | ||
| NMC A*Star | 0.10 | 0.37 | ||
| UkrMet | -0.14 | 0.63 |
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 160 Hz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | -0.08 | 0.10 | ||
| DPLA | -0.13 | 0.50 | ||
| METAS | 0.02 | 0.25 | ||
| CEM | -0.04 | 0.50 | ||
| NIST | -0.13 | 0.37 | ||
| CENAM | 0.00 | 0.37 | ||
| NMIJ | 0.14 | 0.50 | ||
| NIM | 0.35 | 0.50 | ||
| NMIA | 0.10 | 0.37 | ||
| INMETRO | 0.15 | 0.24 | ||
| NMISA | -0.03 | 0.37 | ||
| VNIIM | 0.13 | 0.63 | ||
| NMC A*Star | 0.24 | 0.37 | ||
| UkrMet | -0.06 | 0.63 |
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 800 Hz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | -0.09 | 0.10 | ||
| DPLA | -0.14 | 0.50 | ||
| METAS | -0.05 | 0.28 | ||
| CEM | -0.06 | 0.50 | ||
| NIST | -0.03 | 0.37 | ||
| CENAM | 0.03 | 0.37 | ||
| NMIJ | 0.07 | 0.37 | ||
| NIM | 0.36 | 0.50 | ||
| NMIA | 0.11 | 0.37 | ||
| INMETRO | 0.15 | 0.24 | ||
| NMISA | 0.07 | 0.37 | ||
| VNIIM | 0.09 | 0.63 | ||
| NMC A*Star | 0.15 | 0.37 | ||
| UkrMet | -0.15 | 0.63 |
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 2 kHz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | -0.08 | 0.09 | ||
| DPLA | -0.10 | 0.50 | ||
| METAS | -0.11 | 0.32 | ||
| CEM | -0.08 | 0.50 | ||
| NIST | -0.01 | 0.50 | ||
| CENAM | 0.07 | 0.37 | ||
| NMIJ | 0.09 | 0.37 | ||
| NIM | 0.38 | 0.50 | ||
| NMIA | 0.08 | 0.37 | ||
| INMETRO | 0.15 | 0.24 | ||
| NMISA | 0.05 | 0.63 | ||
| VNIIM | 0.29 | 0.63 | ||
| NMC A*Star | 0.11 | 0.51 | ||
| UkrMet | -0.24 | 0.88 |
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 5 kHz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | 0.00 | 0.09 | ||
| DPLA | -0.09 | 0.77 | ||
| METAS | -0.17 | 0.30 | ||
| CEM | 0.02 | 0.51 | ||
| NIST | 0.12 | 0.51 | ||
| CENAM | -0.52 | 0.38 | ||
| NMIJ | 0.23 | 0.64 | ||
| NIM | 0.49 | 0.51 | ||
| NMIA | 0.32 | 0.38 | ||
| INMETRO | 0.12 | 0.77 | ||
| NMISA | 0.00 | 1.03 | ||
| VNIIM | -0.28 | 1.29 | ||
| NMC A*Star | 0.15 | 0.70 | ||
| UkrMet | -0.27 | 0.90 |
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 20 kHz
INSTRUMENT Single-ended (SE) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | 0.31 | 1.86 | ||
| DPLA | -4.52 | 3.94 | ||
| METAS | -7.51 | 3.64 | ||
| CEM | 1.29 | 4.06 | ||
| NIST | 2.07 | 4.08 | ||
| CENAM | 2.08 | 1.88 | ||
| NMIJ | 1.71 | 5.13 | ||
| NIM | 0.63 | 2.98 | ||
| NMIA | 4.27 | 3.29 | ||
| INMETRO | -0.67 | 2.30 | ||
| NMISA | -1.20 | 3.59 | ||
| VNIIM | -3.85 | 3.96 | ||
| NMC A*Star | -0.16 | 2.79 | ||
| UkrMet | -5.31 | 5.98 |
For the degrees of equivalence for phase, please see Section 8.5 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 10 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | -0.01 | 0.10 | ||
| DPLA | -0.10 | 0.50 | ||
| METAS | -0.21 | 0.28 | ||
| CEM | 0.15 | 0.51 | ||
| NIST | -0.04 | 0.37 | ||
| CENAM | 0.20 | 0.38 | ||
| NMIJ | 0.01 | 0.50 | ||
| NIM | 0.26 | 0.51 | ||
| NMIA | -0.10 | 0.37 | ||
| INMETRO | 0.12 | 0.24 | ||
| NMISA | 0.04 | 0.37 | ||
| VNIIM | 0.29 | 0.64 | ||
| NMC A*Star | -0.18 | 0.52 | ||
| UkrMet | -0.25 | 0.63 |
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 40 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | -0.04 | 0.10 | ||
| DPLA | -0.01 | 0.51 | ||
| METAS | 0.07 | 0.23 | ||
| CEM | 0.05 | 0.51 | ||
| NIST | 0.07 | 0.38 | ||
| CENAM | 0.05 | 0.38 | ||
| NMIJ | -0.04 | 0.51 | ||
| NIM | 0.22 | 0.51 | ||
| NMIA | 0.02 | 0.38 | ||
| INMETRO | -0.03 | 0.24 | ||
| NMISA | -0.03 | 0.37 | ||
| VNIIM | 0.20 | 0.64 | ||
| NMC A*Star | -0.01 | 0.38 | ||
| UkrMet | -0.29 | 0.63 |
This is the possibility to place a comment.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 80 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | -0.04 | 0.10 | ||
| DPLA | -0.07 | 0.50 | ||
| METAS | 0.10 | 0.23 | ||
| CEM | 0.06 | 0.51 | ||
| NIST | 0.12 | 0.38 | ||
| CENAM | 0.06 | 0.38 | ||
| NMIJ | -0.05 | 0.51 | ||
| NIM | 0.21 | 0.51 | ||
| NMIA | 0.01 | 0.37 | ||
| INMETRO | -0.01 | 0.24 | ||
| NMISA | 0.01 | 0.37 | ||
| VNIIM | 0.16 | 0.64 | ||
| NMC A*Star | -0.04 | 0.37 | ||
| UkrMet | -0.24 | 0.63 |
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 160 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | -0.03 | 0.10 | ||
| DPLA | -0.06 | 0.50 | ||
| METAS | 0.07 | 0.24 | ||
| CEM | 0.07 | 0.51 | ||
| NIST | 0.10 | 0.38 | ||
| CENAM | 0.04 | 0.37 | ||
| NMIJ | 0.00 | 0.51 | ||
| NIM | 0.21 | 0.51 | ||
| NMIA | 0.04 | 0.37 | ||
| INMETRO | -0.03 | 0.24 | ||
| NMISA | -0.14 | 0.37 | ||
| VNIIM | 0.16 | 0.64 | ||
| NMC A*Star | -0.01 | 0.37 | ||
| UkrMet | -0.23 | 0.63 |
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 800 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | -0.02 | 0.10 | ||
| DPLA | -0.03 | 0.51 | ||
| METAS | 0.04 | 0.24 | ||
| CEM | -0.01 | 0.51 | ||
| NIST | 0.05 | 0.38 | ||
| CENAM | -0.04 | 0.38 | ||
| NMIJ | -0.06 | 0.38 | ||
| NIM | 0.23 | 0.51 | ||
| NMIA | 0.01 | 0.38 | ||
| INMETRO | -0.01 | 0.24 | ||
| NMISA | -0.04 | 0.38 | ||
| VNIIM | 0.38 | 0.64 | ||
| NMC A*Star | -0.01 | 0.38 | ||
| UkrMet | -0.23 | 0.63 |
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 2 kHz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | -0.10 | 0.09 | ||
| DPLA | 0.06 | 0.51 | ||
| METAS | 0.13 | 0.31 | ||
| CEM | 0.02 | 0.51 | ||
| NIST | 0.05 | 0.51 | ||
| CENAM | 0.10 | 0.38 | ||
| NMIJ | 0.02 | 0.38 | ||
| NIM | 0.40 | 0.51 | ||
| NMIA | 0.04 | 0.38 | ||
| INMETRO | 0.09 | 0.24 | ||
| NMISA | -0.01 | 0.64 | ||
| VNIIM | 0.32 | 0.64 | ||
| NMC A*Star | 0.01 | 0.52 | ||
| UkrMet | -0.11 | 0.89 |
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 5 kHz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | -0.41 | 0.21 | ||
| DPLA | -0.01 | 0.77 | ||
| METAS | 0.31 | 0.58 | ||
| CEM | -0.08 | 0.50 | ||
| NIST | 0.00 | 0.50 | ||
| CENAM | -0.49 | 0.35 | ||
| NMIJ | 0.09 | 0.63 | ||
| NIM | 0.58 | 0.50 | ||
| NMIA | 0.14 | 0.36 | ||
| INMETRO | 0.07 | 0.77 | ||
| NMISA | 0.06 | 1.03 | ||
| VNIIM | -0.02 | 1.30 | ||
| NMC A*Star | -0.16 | 0.69 | ||
| UkrMet | -0.21 | 0.90 |
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 10 kHz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | 0.97 | 0.53 | ||
| DPLA | 0.82 | 0.77 | ||
| METAS | 1.05 | 2.03 | ||
| CEM | 0.24 | 1.07 | ||
| NIST | -0.56 | 0.61 | ||
| CENAM | -0.66 | 0.61 | ||
| NIM | 0.85 | 1.36 | ||
| NMIA | -0.44 | 1.49 | ||
| INMETRO | 0.76 | 1.07 | ||
| NMISA | 1.05 | 1.65 | ||
| VNIIM | -0.56 | 2.05 | ||
| NMC A*Star | -0.35 | 1.62 | ||
| UkrMet | -0.06 | 2.06 |
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 20 kHz
INSTRUMENT Back-to-back (BB) accelerometer
Degrees of equivalence represented by Di = (xI - xR) and its expanded uncertainty Ui at a 95 % level of confidence, both expressed in fC / (m/s2).
| LABi | Di | Uneg,i | Upos,i | |
|---|---|---|---|---|
fC/(m/s2) |
fC/(m/s2) |
fC/(m/s2) |
||
| PTB | 0.30 | 1.73 | ||
| HBK-DPLA | -5.97 | 3.82 | ||
| METAS | 2.23 | 3.92 | ||
| CEM | -3.66 | 3.68 | ||
| NIST | -4.34 | 3.66 | ||
| CENAM | 1.58 | 1.75 | ||
| NIM | -0.69 | 2.75 | ||
| NMIA | -0.54 | 2.75 | ||
| INMETRO | 0.41 | 2.15 | ||
| NMISA | 1.79 | 3.39 | ||
| VNIIM | -9.76 | 3.74 | ||
| NMC A*Star | 0.10 | 2.60 | ||
| SE UkrMet | -5.18 | 5.55 |
For the degrees of equivalence for phase, please see Section 8.6 of the CCAUV.V-K5 Final Report.
| Metrology area, Sub-field | Acoustics, Ultrasound, Vibration, Vibration |
| Description | Primary calibration of magnitude and phase of the complex sensitivity of accelerometers from 10 Hz to 20 kHz |
| Time of measurements | 2017 - 2019 |
| Status | Approved for equivalence |
| Final Reports of the comparisons | |
| References | |
| Measurand | Magnitude in fC/(m/s2) Phase in 1° For details, cf. Technical Protocol |
| Transfer device | B&K 8305, B&K 8305-001, B&K 4371 |
| 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 | The listed frequencies on this site is a selection amongst 62 measured frequencies. The results listed only concern magnitude. For results on phase, please refer to the CCAUV.V-K5 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 |
| HBK-DPLA |
Hottinger Brüel & Kjaer A/S - Danish Primary Laboratory for Acoustics Section, Denmark, EURAMET |
| INMETRO |
Instituto Nacional de Metrologia, Qualidade e Tecnologia, Brazil, SIM |
| METAS |
Federal Institute of Metrology, Switzerland, EURAMET |
| NIM |
National Institute of Metrology, China, APMP |
| NIST |
National Institute of Standards and Technology, United States, SIM |
| NMC, A*STAR |
National Metrology Centre, Agency for Science, Technology and Research, Singapore, APMP |
| NMIA |
National Measurement Institute, Australia, Australia, APMP |
| NMIJ AIST |
National Metrology Institute of Japan, Japan, APMP |
| NMISA |
National Metrology Institute of South Africa, South Africa, AFRIMETS |
| SE "Ukrmetrteststandard" |
State Enterprise "Ukrmetrteststandard", Ukraine, 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).
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CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 10 Hz
INSTRUMENT Single-ended (SE) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 126.571 fC/(m/s2) uR = 0.085 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 40 Hz
INSTRUMENT Single-ended (SE) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 126.561 fC/(m/s2) uR = 0.081 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 80 Hz
INSTRUMENT Single-ended (SE) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 126.565 fC/(m/s2) uR = 0.081 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 160 Hz
INSTRUMENT Single-ended (SE) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 126.532 fC/(m/s2) uR = 0.082 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 800 Hz
INSTRUMENT Single-ended (SE) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 126.636 fC/(m/s2) uR = 0.082 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 2 kHz
INSTRUMENT Single-ended (SE) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 127.097 fC/(m/s2) uR = 0.087 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 5 kHz
INSTRUMENT Single-ended (SE) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 129.886 fC/(m/s2) uR = 0.098 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 20 kHz
INSTRUMENT Single-ended (SE) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 206.819 fC/(m/s2) uR = 0.906 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 10 Hz
INSTRUMENT Back-to-back (BB) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 128.001 fC/(m/s2) uR = 0.085 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 40 Hz
INSTRUMENT Back-to-back (BB) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 128.007 fC/(m/s2) uR = 0.082 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 80 Hz
INSTRUMENT Back-to-back (BB) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 127.984 fC/(m/s2) uR = 0.082 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 160 Hz
INSTRUMENT Back-to-back (BB) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 127.958 fC/(m/s2) uR = 0.083 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 800 Hz
INSTRUMENT Back-to-back (BB) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 128.028 fC/(m/s2) uR = 0.082 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 2 kHz
INSTRUMENT Back-to-back (BB) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 128.342 fC/(m/s2) uR = 0.087 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 5 kHz
INSTRUMENT Back-to-back (BB) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 130.614 fC/(m/s2) uR = 0.164 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 10 kHz
INSTRUMENT Back-to-back (BB) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 138.981 fC/(m/s2) uR = 0.323 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 20 kHz
INSTRUMENT Back-to-back (BB) accelerometer
The key comparison reference value xR and its associated standard uncertainty uR are computed from a weighted mean to which institutes who presented outlier results, or no result, did not contribute. Information of the evaluation of xR and uR is given in Section 8.1 of the CCAUV.V-K5 Final Report.
xR = 192.170 fC/(m/s2) uR = 0.840 fC/(m/s2)
The degree of equivalence of laboratory i relative to the key comparison reference value xR is given by a pair of terms, both expressed in fC / (m/s2).
Di = (xi - xR) and its expanded uncertainty Ui at a 95 % level of confidence where Ui = 2 ui.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 10 Hz
INSTRUMENT Single-ended (SE) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 40 Hz
INSTRUMENT Single-ended (SE) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 80 Hz
INSTRUMENT Single-ended (SE) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 160 Hz
INSTRUMENT Single-ended (SE) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 800 Hz
INSTRUMENT Single-ended (SE) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 2 kHz
INSTRUMENT Single-ended (SE) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 5 kHz
INSTRUMENT Single-ended (SE) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 20 kHz
INSTRUMENT Single-ended (SE) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 10 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 40 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 80 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 160 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 800 Hz
INSTRUMENT Back-to-back (BB) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 2 kHz
INSTRUMENT Back-to-back (BB) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 5 kHz
INSTRUMENT Back-to-back (BB) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 10 kHz
INSTRUMENT Back-to-back (BB) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
CCAUV.V-K5
MEASURAND Magnitude of complex sensitivity
NOMINAL VALUE 20 kHz
INSTRUMENT Back-to-back (BB) accelerometer
Measurement results are listed in Section 7 of the CCAUV.V-K5 Final Report.
