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Your query 'Costa Rica' produced 37 results
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| | | Costa Rica, LACOMET (Laboratorio Costarricense de Metrologia) | | | Complete CMCs in Thermometry for Costa Rica (.PDF file)
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| Temperature. Long stem SPRT, -38.8344 °C | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in mK: 0.49 | | Mercury triple point | | Temperature: 20 °C ± 2 °C | | Relative humidity: 55 % ± 10 %/rh | | Approved on 17 January 2013 | | Internal NMI service identifier: LACOMET-02-1.3.2 |
| | | Temperature. Long stem SPRT, 29.7646 ºC | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in mK: 0.48 | | Gallium melting point | | Sealed cell
Approved on 17 January 2013 | | Internal NMI service identifier: LACOMET-02-1.3.2 |
| | | Temperature. Long stem SPRT, 156.5985 ºC | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in mK: 1.5 | | Indium freezing point | | Temperature: 20 °C ± 2 °C | | Relative humidity: 55 % ± 15 %/rh | | Approved on 17 January 2013 | | Internal NMI service identifier: LACOMET-02-1.3.2 |
| | | Temperature. Long stem SPRT, 231.928 °C | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in mK: 1.5 | | Tin freezing point | | Temperature: 20 °C ± 2 °C | | Relative humidity: 55 % ± 10 %/rh | | Approved on 17 January 2013 | | Internal NMI service identifier: LACOMET-02-1.3.2 |
| | | Temperature. Long stem SPRT, 419.527 °C | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in mK: 1.9 | | Zinc freezing point | | Temperature: 20 °C ± 2 °C | | Relative humidity: 55 % ± 10 %/rh | | Approved on 17 January 2013 | | Internal NMI service identifier: LACOMET-02-1.3.2 |
| | | Temperature. Long stem SPRT, 660.323 °C | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in mK: 4.6 | | Aluminum freezing point | | Temperature: 20 °C ± 2 °C | | Relative humidity: 55 % ± 10 %/rh | | Approved on 17 January 2013 | | Internal NMI service identifier: LACOMET-02-1.3.2 |
| | | Temperature. Thermistor, -20 °C to 50 °C | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in mK: 8 | | Comparison stirred alcohol and water baths | | Temperature: 20 °C ± 2 °C | | Relative humidity: 55 % ± 10 %/rh | | Approved on 17 January 2013 | | Internal NMI service identifier: LACOMET-02-2.2.3 |
| | | Temperature. Thermocouple (Type E, J, K, N and T), -20 °C to 200 °C | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in °C: 0.8 | | Comparison stirred alcohol, water and oil baths | | Temperature: 20 °C ± 2 °C | | Relative humidity: 55 % ± 10 %/rh | | Approved on 17 January 2013 | | Internal NMI service identifier: LACOMET-02-2.3.2 |
| | | Costa Rica, ICE-LMVE (Instituto Costarricense de Electricidad, Laboratorio Metrológico de Variables Eléctricas) | | | Complete CMCs in Electricity and Magnetism for Costa Rica (.PDF file)
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| AC voltage (up to the MHz range), AC voltage up to 1100 V, sources. Multifunction calibrator, source, oscilloscope calibrator, 0.01 V to 1000 V | | Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 72 to 31213 | | Direct comparison | | Frequency: 10 Hz to 500 kHz | | Approved on 23 March 2010 | | Internal NMI service identifier: ICE-LMVE/52101 | | Uncertainty table |
| | | AC voltage (up to the MHz range), AC voltage up to 1100 V, meters. AC voltmeter, multimeter, multifunction calibrator, 0.01 V to 1000 V | | Relative expanded uncertainty (k = 2, level of confidence 95%) in µV/V: 50 to 10667 | | Direct comparison | | Frequency: 10 Hz to 1 MHz | | Approved on 23 March 2010 | | Internal NMI service identifier: ICE-LMVE/52201 | | Uncertainty table |
| | | AC current, AC current up to 100 A, sources. Multifunction calibrator, source, 0.0001 A to 10 A | | Relative expanded uncertainty (k = 2, level of confidence 95%) in µA/A: 392 to 8803 | | Direct comparison | | Frequency: 10 Hz to 100 kHz | | Approved on 23 March 2010 | | Internal NMI service identifier: ICE-LMVE/62101 | | Uncertainty table |
| | | AC current, AC current up to 100 A, meters. AC ammeter, multimeter, multifunction calibrator, 0.0001 A to 11 A | | Relative expanded uncertainty (k = 2, level of confidence 95%) in µA/A: 113 to 5849 | | Direct comparison | | Frequency: 10 Hz to 10 kHz | | Approved on 23 March 2010 | | Internal NMI service identifier: ICE-LMVE/62201 | | Uncertainty table |
| | | AC power, AC power and energy, single phase (frequencies below or equal to 400 Hz). Watthour meter, wattmeter, 15 W to 12000 W | | Relative expanded uncertainty (k = 2, level of confidence 95%) in µW/VA: 289 | | Comparison | | Frequency: 60 Hz | | Applied voltage: 120 V and 240 V | | Current: (0.25 A at 120 V and 0.3 A at 240 V) to 50 A | | Power factor: 1, 0.5 lead, 0.5 lag | | Approved on 23 March 2010 | | Internal NMI service identifier: ICE-LMVE/71101 |
| | | Costa Rica, LACOMET (Laboratorio Costarricense de Metrologia) | | | Complete CMCs in Mass and related quantities for Costa Rica (.PDF file)
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| Conventional mass. Mass standards, 1 mg | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in mg: 0.002 | | Direct comparison | | Temperature: 19 ºC to 21 ºC | | Relative humidity: 45 % to 60 % | | Approved on 26 November 2008 | | Internal NMI service identifier: LACOMET/MF-MA-PR-01 |
| | | Conventional mass. Mass standards, 2 mg | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in mg: 0.002 | | Direct comparison | | Temperature: 19 ºC to 21 ºC | | Relative humidity: 45 % to 60 % | | Approved on 26 November 2008 | | Internal NMI service identifier: LACOMET/MF-MA-PR-01 |
| | | Conventional mass. Mass standards, 5 mg | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in mg: 0.002 | | Direct comparison | | Temperature: 19 ºC to 21 ºC | | Relative humidity: 45 % to 60 % | | Approved on 26 November 2008 | | Internal NMI service identifier: LACOMET/MF-MA-PR-01 |
| | | Conventional mass. Mass standards, 10 mg | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in mg: 0.003 | | Direct comparison | | Temperature: 19 ºC to 21 ºC | | Relative humidity: 45 % to 60 % | | Approved on 26 November 2008 | | Internal NMI service identifier: LACOMET/MF-MA-PR-01 |
| | | Conventional mass. Mass standards, 20 mg | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in mg: 0.003 | | Direct comparison | | Temperature: 19 ºC to 21 ºC | | Relative humidity: 45 % to 60 % | | Approved on 26 November 2008 | | Internal NMI service identifier: LACOMET/MF-MA-PR-01 |
| | | Conventional mass. Mass standards, 50 mg | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in mg: 0.004 | | Direct comparison | | Temperature: 19 ºC to 21 ºC | | Relative humidity: 45 % to 60 % | | Approved on 26 November 2008 | | Internal NMI service identifier: LACOMET/MF-MA-PR-01 |
| | | Conventional mass. Mass standards, 100 mg | | Absolute expanded uncertainty (k = 2, level of confidence 95%) in mg: 0.005 | | Direct comparison | | Temperature: 19 ºC to 21 ºC | | Relative humidity: 45 % to 60 % | | Approved on 26 November 2008 | | Internal NMI service identifier: LACOMET/MF-MA-PR-01 |
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