Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 360 nm to 460 nm
Graph of equivalence
Red diamond : CCPR-K5 Blue square : EURAMET.PR-K5
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 480 nm to 580 nm
Graph of equivalence
Red diamond : CCPR-K5
Blue square : EURAMET.PR-K5
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 600 nm to 700 nm
Graph of equivalence
Red diamond : CCPR-K5
Blue square : EURAMET.PR-K5
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 720 nm to 820 nm
Graph of equivalence
Red diamond : CCPR-K5
Blue square : EURAMET.PR-K5
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 360 nm to 460 nm
Degrees of equivalence relative to the key comparison reference value, expressed in relative terms
Results are presented under A4 printable format in Summary Results (PDF file).
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 480 nm to 580 nm
Degrees of equivalence relative to the key comparison reference value, expressed in relative terms
Results are presented under A4 printable format in Summary Results (PDF file).
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 600 nm to 700 nm
Degrees of equivalence relative to the key comparison reference value, expressed in relative terms
Results are presented under A4 printable format in Summary Results (PDF file).
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 720 nm to 820 nm
Degrees of equivalence relative to the key comparison reference value, expressed in relative terms
Results are presented under A4 printable format in Summary Results (PDF file).
| Metrology area, Sub-field | Photometry and Radiometry, Properties of materials |
| Description | Spectral diffuse reflectance |
| Time of measurements | 2007 - |
| Status | Approved for equivalence |
| Final Reports of the comparisons | |
| Measurand | Spectral diffuse reflectance |
| Parameters | Wavelength from 360 nm to 780 nm |
| Transfer device | Spectralon and BCR or CERAM samples |
| Comparison type | Key Comparison |
| Consultative Committee | CCPR (Consultative Committee for Photometry and Radiometry) |
| Conducted by | EURAMET (European Association of National Metrology Institutes) |
| RMO Internal Identifier | EUROMET Project No 619 |
| Comments | Results published on 12 February 2018 Spectral diffuse reflectance EURAMET.PR-K5 results are linked to those of CCPR-K5
|
| Pilot institute |
MKEH
Hungarian Trade Licensing Office; now BFKH Hungary |
| Contact person | G. Andor +36 1 458 5984 |
| Pilot laboratory | |
|---|---|
| MKEH |
Hungarian Trade Licensing Office; now BFKH, Hungary, EURAMET |
| GUM |
Glowny Urzad Miar, Central Office of Measures, Poland, EURAMET |
| INM |
National Institute of Metrology, Romania, EURAMET |
| LNE-INM |
Conservatoire national des arts et métiers / Institut National de Métrologie, France, EURAMET |
| METAS |
Federal Institute of Metrology, Switzerland, EURAMET |
| PTB |
Physikalisch-Technische Bundesanstalt, Germany, EURAMET |
| SP |
Technical Research Institute of Sweden from 2017 Research Institutes of Sweden AB, Sweden, EURAMET |
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" :
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 360 nm to 460 nm
CCPR-K5
|
Degrees of equivalence are produced from the combined results of both types of samples, but excluding data from 360 nm to 440 nm of ceramic tile samples (reasons for this are explained in Section 12 of the Final Report). |
|
The degree of equivalence of each laboratory with respect to the reference value is given by a pair of relative terms: |
EURAMET.PR-K5
The linking of EURAMET.PR-K5 to CCPR-K5 is made via METAS who participated in both comparisons.
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 480 nm to 580 nm
CCPR-K5
|
Degrees of equivalence are produced from the combined results of both types of samples, but excluding data from 360 nm to 440 nm of ceramic tile samples (reasons for this are explained in Section 12 of the Final Report). |
|
The degree of equivalence of each laboratory with respect to the reference value is given by a pair of relative terms: |
EURAMET.PR-K5
The linking of EURAMET.PR-K5 to CCPR-K5 is made via METAS who participated in both comparisons.
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 600 nm to 700 nm
CCPR-K5
|
Degrees of equivalence are produced from the combined results of both types of samples, but excluding data from 360 nm to 440 nm of ceramic tile samples (reasons for this are explained in Section 12 of the Final Report). |
|
The degree of equivalence of each laboratory with respect to the reference value is given by a pair of relative terms: |
EURAMET.PR-K5
The linking of EURAMET.PR-K5 to CCPR-K5 is made via METAS who participated in both comparisons.
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 720 nm to 820 nm
CCPR-K5
|
Degrees of equivalence are produced from the combined results of both types of samples, but excluding data from 360 nm to 440 nm of ceramic tile samples (reasons for this are explained in Section 12 of the Final Report). |
|
The degree of equivalence of each laboratory with respect to the reference value is given by a pair of relative terms: |
EURAMET.PR-K5
The linking of EURAMET.PR-K5 to CCPR-K5 is made via METAS who participated in both comparisons.
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 360 nm to 460 nm
CCPR-K5
The laboratory individual measurements of all transfer samples (Spectralon and matte white ceramic tile) and corresponding standard uncertainties are given in Sections 9 and 10 of the Final Report, respectively.
The data obtained by the Pilot laboratory, NIST, are given in Section 11 of the Final Report.
EURAMET.PR-K5
The laboratory individual measurements are given in the EURAMET.PR-K5 Final Report.
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 480 nm to 580 nm
CCPR-K5
The laboratory individual measurements of all transfer samples (Spectralon and matte white ceramic tile) and corresponding standard uncertainties are given in Sections 9 and 10 of the Final Report, respectively.
The data obtained by the Pilot laboratory, NIST, are given in Section 11 of the Final Report.
EURAMET.PR-K5
The laboratory individual measurements are given in the EURAMET.PR-K5 Final Report.
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 600 nm to 700 nm
CCPR-K5
The laboratory individual measurements of all transfer samples (Spectralon and matte white ceramic tile) and corresponding standard uncertainties are given in Sections 9 and 10 of the Final Report, respectively.
The data obtained by the Pilot laboratory, NIST, are given in Section 11 of the Final Report.
EURAMET.PR-K5
The laboratory individual measurements are given in the EURAMET.PR-K5 Final Report.
Key comparison CCPR-K5 and EURAMET.PR-K5
MEASURAND : Spectral diffuse reflectance
WAVELENGTH : 720 nm to 820 nm
CCPR-K5
The laboratory individual measurements of all transfer samples (Spectralon and matte white ceramic tile) and corresponding standard uncertainties are given in Sections 9 and 10 of the Final Report, respectively.
The data obtained by the Pilot laboratory, NIST, are given in Section 11 of the Final Report.
EURAMET.PR-K5
The laboratory individual measurements are given in the EURAMET.PR-K5 Final Report.
