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EURAMET.PR-S7
Metrology area, Sub-field Photometry and Radiometry, Properties of materials
Description
Primary realizations of Gloss Scales
Time of measurements 2024 -
Status Measurements in progress
Measurand Specular gloss
Nominal values:
95 GU at 60 °;
69 GU at 20 °;
40 GU at 60 °;
27 GU at 85°.
Parameters Measurements at three measurements geometries; 20°, 60°, and 85° using collimated beam geometry, according to the ISO 2813:2014.
Transfer device 4 types of black glass gloss artefacts, having three levels of specular gloss; low gloss, medium gloss, and high gloss.
Comparison type Supplementary Comparison
Consultative Committee CCPR (Consultative Committee for Photometry and Radiometry)
Conducted by EURAMET (European Association of National Metrology Institutes)
Pilot institute METAS
Federal Institute of Metrology
Switzerland
Contact person Nina Basic

+41583870339
First Name Last Name
wwww@ww.www +356719836 Institute 1 Institute 1 Khmelnitskiy
Pilot laboratory
METAS

Federal Institute of Metrology, Switzerland, EURAMET

LNE

Laboratoire national de métrologie et d'essais, France, EURAMET

NRC

National Research Council, Canada, SIM

Comparison
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Results
Comparison
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Results