| Metrology area, Sub-field | Electricity and Magnetism, AC Voltage, Current, Power, and AC/DC Transfer |
| Description | AC power |
| Time of measurements | 2019 - 2020 |
| Status | Report in progress, draft A |
| References | |
| Measurand | Calibration error of the travelling standard when measuring active power, expressed in μW/VA |
| Parameters | frequency 53 Hz rms voltage 120 V & 240 V rm current 5 A power factor 1.0, 0.5 lead & lag, 0 lead & lag. |
| Transfer device | Two traveling reference standards of the type RADIAN RD-22-332S |
| Comparison type | Key Comparison |
| Consultative Committee | CCEM (Consultative Committee for Electricity and Magnetism) |
| Conducted by | EURAMET (European Association of National Metrology Institutes) |
| RMO Internal Identifier | Euramet 1451 |
| Comments | This comparison on AC power is organised to link European national metrology institutes to the currently running CCEM-K5.2017 comparison. |
| Pilot institute |
VSL
VSL Netherlands |
| Contact person | Helko van den BROM |
| Pilot laboratory | |
|---|---|
| VSL |
VSL, Netherlands, EURAMET |
| AS METROSERT |
Central Office of Metrology, Estonia, EURAMET |
| BEV |
Bundesamt für Eich- und Vermessungswesen, Austria, EURAMET |
| BIM |
Bulgarian Institute of Metrology, Bulgaria, EURAMET |
| CEM |
Centro Español de Metrologia, Spain, EURAMET |
| CMI |
Czech Metrology Institute, Czechia, EURAMET |
| EIM |
Hellenic Institute of Metrology, Greece, EURAMET |
| GUM |
Glowny Urzad Miar, Central Office of Measures, Poland, EURAMET |
| INM |
National Institute of Metrology, Romania, EURAMET |
| INRIM |
Istituto Nazionale di Ricerca Metrologica, Italy, EURAMET |
| JV |
Justervesenet, Norway, EURAMET |
| LNE |
Laboratoire national de métrologie et d'essais, France, EURAMET |
| METAS |
Federal Institute of Metrology, Switzerland, EURAMET |
| MIKES |
VTT Technical Research Centre of Finland Ltd, Centre for Metrology/Mittatekniikan keskus, Finland, EURAMET |
| MIRS/SIQ/Metrology |
MIRS/Slovenian Institute of Quality and Metrology/Metrology, Slovenia, EURAMET |
| NPL |
National Physical Laboratory, United Kingdom, EURAMET |
| PTB |
Physikalisch-Technische Bundesanstalt, Germany, EURAMET |
| RISE |
Research Institutes of Sweden AB, Sweden, EURAMET |
| SE "Ukrmetrteststandard" |
State Enterprise "Ukrmetrteststandard", Ukraine, EURAMET |
| SMU |
Slovensky Metrologicky Ustav, Slovakia, EURAMET |
| Trescal |
Trescal Ltd, Denmark, EURAMET |
| UME |
TÜBITAK Ulusal Metroloji Enstitüsü, Türkiye, EURAMET |
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