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 CMCs General Physics (39)
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Impedance up to the MHz range
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DC voltage, current, and resistance (39)
 DC voltage, DC voltage meters, intermediate values (6)
 DC resistance, DC resistance standards and sources, intermediate values (6)
 DC resistance, DC resistance standards and sources, high values (6)
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 DC resistance, DC resistance meters, intermediate values (4)
 DC voltage, DC voltage sources, intermediate values (2)
 DC resistance, DC resistance meters, high values (2)
 DC resistance, DC resistance standards and sources, low values (1)
 DC resistance, DC resistance meters, low values (1)
 DC current, DC current sources, low values (1)
DC voltage, DC voltage sources, low value ranges
DC current, DC current meters, low values
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 Costa Rica, ICE-LMVE (Instituto Costarricense de Electricidad, Laboratorio Metrológico de Variables Eléctricas)
Complete CMCs in Electricity and Magnetism for Costa Rica (.PDF file)
DC resistance, DC resistance meters, intermediate values. Multimeter, 1.9 to 100000000
Relative expanded uncertainty (k = 2, level of confidence 95%) in µ/: 8.7 to 102
Direct comparison
Resistance, fixed values: (1.9, 10, 19, 100, 190) , (1, 1.9, 10, 19, 100, 190) k, (1, 1.9, 10, 19, 100) M
Approved on 23 March 2010
Internal NMI service identifier: ICE-LMVE/22201
Uncertainty table
 DC voltage, DC voltage sources, intermediate values. DC voltage source, multifunction calibrator, > 10 V to 100 V Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 4.9 to 6.4 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/11301
 DC voltage, DC voltage sources, intermediate values. DC voltage source, multifunction calibrator, 100 V to 1000 V Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 6.4 to 15.6 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/11302
 DC voltage, DC voltage meters, intermediate values. DC voltmeter, multimeter, > 0.001 V to 0.01 V Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 48 to 416 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/12201
 DC voltage, DC voltage meters, intermediate values. DC voltmeter, multimeter, 0.01 V to 0.1 V Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 12 to 48 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/12202
 DC voltage, DC voltage meters, intermediate values. DC voltmeter, multimeter, 0.1 V to 1 V Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 5.8 to 12 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/12203
 DC voltage, DC voltage meters, intermediate values. DC voltmeter, multimeter, 1 V to 10 V Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 3.8 to 5.8 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/12204
 DC voltage, DC voltage meters, intermediate values. DC voltmeter, multimeter, 10 V to 100 V Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 3.8 to 5.5 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/12205
 DC voltage, DC voltage meters, intermediate values. DC voltmeter, multimeter, 100 V to 1000 V Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 5.5 to 7.0 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/12206
 DC resistance, DC resistance standards and sources, low values. Fixed resistor, resistance box, 0.1 to 1 Relative expanded uncertainty (k = 2, level of confidence 95%) in µ/: 53 to 402 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/21101
 DC resistance, DC resistance standards and sources, intermediate values. Fixed resistor, resistance box, > 1 to 10 Relative expanded uncertainty (k = 2, level of confidence 95%) in µ/: 18 to 53 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/21201
 DC resistance, DC resistance standards and sources, intermediate values. Fixed resistor, resistance box, 10 to 100 Relative expanded uncertainty (k = 2, level of confidence 95%) in µ/: 16 to 50 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/21202
 DC resistance, DC resistance standards and sources, intermediate values. Fixed resistor, resistance box, 100 to 1000 Relative expanded uncertainty (k = 2, level of confidence 95%) in µ/: 10 to 14 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/21203
 DC resistance, DC resistance standards and sources, intermediate values. Fixed resistor, resistance box, 1 k to 10 k Relative expanded uncertainty (k = 2, level of confidence 95%) in µ/: 10 to 14 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/21204
 DC resistance, DC resistance standards and sources, intermediate values. Fixed resistor, resistance box, 10 k to 100 k Relative expanded uncertainty (k = 2, level of confidence 95%) in µ/: 10 to 14 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/21205
 DC resistance, DC resistance standards and sources, intermediate values. Fixed resistor, resistance box, 100 k to 1000 k Relative expanded uncertainty (k = 2, level of confidence 95%) in µ/: 16 to 30 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/21206
 DC resistance, DC resistance standards and sources, high values. Fixed resistor, resistance box, > 1 M to 10 M Relative expanded uncertainty (k = 2, level of confidence 95%) in µ/: 49 to 119 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/21301
 DC resistance, DC resistance standards and sources, high values. Fixed resistor, resistance box, 10 M to 100 M Relative expanded uncertainty (k = 2, level of confidence 95%) in µ/: 398 to 468 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/21302
 DC resistance, DC resistance standards and sources, high values. Fixed resistor, resistance box, 20 M to 200 M Relative expanded uncertainty (k = 2, level of confidence 95%) in µ/: 173 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/21303
 DC resistance, DC resistance standards and sources, high values. Fixed resistor, resistance box, 0.2 G to 2 G Relative expanded uncertainty (k = 2, level of confidence 95%) in µ/: 231 Direct comparison Approved on 23 March 2010 Internal NMI service identifier: ICE-LMVE/21304