Comparison
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Results
Comparison
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Results
Comparison
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EURAMET.L-K1.2019
Metrology area, Sub-field Length, Dimensional Metrology
Description Interferometric measurement gauge block length
Time of measurements 2019 - 2020
Status Measurements in progress
References

EURAMET.L-K1.2019_Technical_Protocol_(Final_Rev)

TC-L_K1.2019(#1487)_Registration_form_(updated_Oct20)

Measurand Length

Gauge block in steel: 1.5 mm, 3 mm, 5 mm, 6 mm, 15 mm, 24.5 mm, 80 mm and 100 mm

Gauge block in ceramic: 1.5 mm, 3 mm, 5 mm, 6 mm, 15 mm, 25 mm, 80 mm and 100 mm

Transfer device Two sets of gauge blocks (steel and ceramic)
Comparison type Key Comparison
Consultative Committee CCL (Consultative Committee for Length )
Conducted by EURAMET (European Association of National Metrology Institutes)
RMO Internal Identifier EURAMET 1487
Comments Both Technicall Protocol and EURAMET Registration Form have been updated to include CMI (CZ) as new participant, as agreed after our last TC-L meeting on 12-13 October 2020, due the comparison is still alive because some delays along the year.
Pilot institute CEM
Centro Español de Metrologia
Spain
Contact person Emilio PRIETO
eprieto@cem.es
+34 91 807 4716
Additional
First Name Last Name
wwww@ww.www +356719836 Institute 1 Institute 1 Khmelnitskiy
Pilot laboratory
CEM

Centro Español de Metrologia, Spain, EURAMET

CMI

Czech Metrology Institute, Czechia, EURAMET

INRIM

Istituto Nazionale di Ricerca Metrologica, Italy, EURAMET

METAS

Federal Institute of Metrology, Switzerland, EURAMET

PTB

Physikalisch-Technische Bundesanstalt, Germany, EURAMET

RISE

Research Institutes of Sweden AB, Sweden, EURAMET

SMD

Service de la Métrologie Belge, Belgium, EURAMET

Comparison
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Results
Comparison
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Results