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DC voltage, current, and resistance
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Mexico, CENAM (Centro Nacional de Metrologia)
Complete CMCs in Mass and related quantities for Mexico (.PDF file)
Density of liquid. Hydrometer, 600 kg/m3 to 1500 kg/m3
Relative expanded uncertainty (k = 2, level of confidence 95%): 4.2E-05
Cuckow
Liquid temperature: 15 ºC to 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F003-C088
 
Density of liquid. Liquid, 600 kg/m3 to 2000 kg/m3
Relative expanded uncertainty (k = 2, level of confidence 95%): 2.0E-05
Hydrostatic weighing
Liquid temperature: 20 °C
Pressure: 82 kPa
Viscosity: max. 1000 mPa s
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C087
 
Density of liquid. Liquid, 600 kg/m3 to 2000 kg/m3
Relative expanded uncertainty (k = 2, level of confidence 95%): 2.0E-04
Hydrostatic weighing
Liquid temperature: 5 °C to 60 °C
Pressure: 82 kPa
Viscosity: max. 1000 mPa s
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C087
 
Density of solid. Sphere, 2100 kg/m3 to 2600 kg/m3
Relative expanded uncertainty (k = 2, level of confidence 95%): 4.0E-06
Hydrostatic weighing
Liquid temperature: 20 °C
Pressure: 82 kPa
Mass: 1 kg (approx.)
Diameter: 10 cm (approx.)
Approved on 04 December 2011
Internal NMI service identifier: Special service
 
Density of solid. Solid, 2700 kg/m3 to 8500 kg/m3
Relative expanded uncertainty (k = 2, level of confidence 95%): 1.0E-04
Hydrostatic weighing
Liquid temperature: 20 °C
Mass: 100 g to 1000 g
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 1 g, 0.06250 cm3 to 0.18868 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 8.0E-03
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 2 g, 0.16667 cm3 to 0.33333 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 3.3E-03
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 5 g, 0.52083 cm3 to 0.72464 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 1.1E-03
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 10 g, 1.12486 cm3 to 1.37552 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 8.3E-04
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 20 g, 2.3337 cm3 to 2.6667 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 5.2E-04
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 50 g, 6.0386 cm3 to 6.4599 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 2.3E-04
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 100 g, 12.1803 cm3 to 12.8041 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 1.9E-04
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 200 g, 24.3605 cm3 to 25.6082 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 1.9E-04
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 500 g, 60.901 cm3 to 64.020 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 1.9E-04
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 1 kg, 121.803 cm3 to 128.041 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 3.5E-05
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 2 kg, 243.605 cm3 to 256.082 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 1.9E-04
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 5 kg, 609.01 cm3 to 640.20 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 1.9E-04
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 10 kg, 1218.03 cm3 to 1280.41 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 1.9E-04
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 20 kg, 2436.05 cm3 to 2560.82 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 1.9E-04
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086
 
Volume of solid. Weight of 50 kg, 6090.1 cm3 to 6402.0 cm3
Relative expanded uncertainty (k = 2, level of confidence 95%): 1.9E-04
Hydrostatic weighing
Liquid temperature: 20 ºC
Pressure: 82 kPa
Approved on 04 December 2011
Internal NMI service identifier: CENAM/730-F007-C086