Конец формы
Начало формы
COOMET.EM- S4
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Comparison of capacitors
2006 - 2007
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Comparison type, Field
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Supplementary comparison in Electricity and Magnetism, Capacitance
Capacitance: 100 pF
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Parameter(s)
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Frequency: 1592 Hz, 1 kHz
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Status
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In progress
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COOMET.EM- S5
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AC voltage ratio
2008 - 2009
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Comparison type, Field
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Supplementary comparison in Electricity and Magnetism, AC Voltage, Current, Power, and AC/DC Transfer
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Parameter(s)
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Frequency: 50 Hz
Primary voltage: 6 kV, 10 kV, 22 kV, and 35 kV
Secondary voltage: 100 V
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Status
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Planned
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COOMET.EM- S6
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AC high voltage
2007 - 2009
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Comparison type, Field
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Supplementary comparison in Electricity and Magnetism, AC Voltage, Current, Power, and AC/DC Transfer
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Parameter(s)
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Voltage: 20 kV to 64 kV
Frequency: 50 Hz
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Status
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In progress
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COOMET.EM- S7
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DC high voltage
2009 - 2010
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Comparison type, Field
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Supplementary comparison in Electricity and Magnetism, DC Voltage and Current
DC voltage: 1 kV to 100 kV
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Parameter(s)
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Nominal current: 5 mA
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Status
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In progress
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COOMET.EM- S8
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Comparison of inductance standards
2010 - 2011
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Comparison type, Field
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Supplementary comparison in Electricity and Magnetism, Inductance
1x10-7 H to 1x10-4 H
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Parameter(s)
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Frequencies up to 10 MHz
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Status
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Planned
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Конец формы
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Начало формы
COOMET.EM.RF- S1
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Comparison of power flux density
2009
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Comparison type, Field
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Supplementary comparison in Electricity and Magnetism, Radio frequencies
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Parameter(s)
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Frequency: 2.45 GHz and 10.0 GHz
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Status
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In progress
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COOMET.L- K4.b
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Diameter standards
2006 - 2008
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Comparison type, Field
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Key comparison in Length, Dimensional Metrology
External diameter
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Status
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Report in progress
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COOMET.L- S1
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Comparison of comparators with photoelectric microscopes
2005 - 2008
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Comparison type, Field
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Supplementary comparison in Length, Dimensional Metrology
1000 mm line standard
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Status
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In progress
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COOMET.L- S2
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Comparison of gear standards
2005 - 2008
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Comparison type, Field
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Supplementary comparison in Length, Dimensional Metrology
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Status
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In progress
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COOMET.L- S3
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Comparison of interferometers
2004 - 2008
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Comparison type, Field
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Supplementary comparison in Length, Dimensional Metrology
100 mm end standard
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Status
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In progress
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Конец формы
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Начало формы
COOMET.L- S4
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Comparison of interferometers
2004 - 2009
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Comparison type, Field
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Supplementary comparison in Length, Dimensional Metrology
1000 mm end standard
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Status
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In progress
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