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METROLOGY AREA
Mass (8)
Ionizing Radiation (5)
Thermometry (5)
Photometry and Radiometry (5)
Electricity and Magnetism (3)
Length (2)
Amount of Substance (1)
Acoustics, Ultrasound, and Vibration (1)
TYPE
Key comparisons (20)
Supplementary comparisons (10)
STATUS
In progress (30)
ORGANISATIONS
APMP (15)
CCRI (3)
CCPR (3)
CCEM (2)
CCM (2)
CCT (2)
CCQM (1)
EURAMET (formerly EUROMET) (1)
CCL (1)
Result of the search
Your query 'Japan' produced 30 results New search
1  2

  CCM.FF- K6.2017 Low pressure gas flow
2017 - 2019
Comparison type, Field   Key comparison in Mass, Fluid Flow
Status   In progress
  CCPR- K4.2017 Luminous flux
2017 - 2018
Comparison type, Field   Key comparison in Photometry and Radiometry, Photometry
Status   In progress
  CCRI(III)- K9.Cf- 252.2016 Emmission rate
2016 - 2019
Comparison type, Field   Key comparison in Ionizing Radiation, Section III (Neutron Measurements)
Status   In progress
  CCEM.RF- K5.c.CL Reflection coefficient / S parameters in PC-3.5
2012 - 2015
Comparison type, Field   Key comparison in Electricity and Magnetism, Radio frequencies
Parameter(s)   Frequency: 50 MHz to 33 GHz
Status   In progress
  APMP.EM- K2 Comparison of resistance standards
2010 - 2011
Comparison type, Field   Key comparison in Electricity and Magnetism, Resistance
Resistance: 10 megaohms and 1 gigaohm
Status   In progress
  APMP.RI(I)- S3 Comparison of national air kerma standards for ISO 4037 Narrow and Wide Spectrum X-ray series in the range 30 kV to 300 kV
2013 - 2014
Comparison type, Field   Supplementary comparison in Ionizing Radiation, Section I (x and gamma rays, electrons)
Air kerma at protection level
Status   In progress
  APMP.T- K8 Comparison of high dew point temperatures
2011 - 2013
Comparison type, Field   Key comparison in Thermometry, Humidity
Temperature: 30 °C to 95 °C
Status   In progress
  APMP.T- S11 Local realization of radiation thermometer scale from indium point to 2000 °C
2013 - 2016
Comparison type, Field   Supplementary comparison in Thermometry, Pyrometry
Temperatures from 156 °C to 2000 °C, and indium, tin, zinc, aluminium, silver and copper points
Status   In progress
  APMP.T- S12 Local realization of radiation thermometer scale from silver point to 2800 °C
2013 - 2016
Comparison type, Field   Supplementary comparison in Thermometry, Pyrometry
Temperature: 960 °C to 2800 °C
Status   In progress
  CCT- K10 Realizations of the ITS-90 between 960 °C and 3000 °C
2014 - 2016
Comparison type, Field   Key comparison in Thermometry, Pyrometry
Parameter(s)   ITS-90 radiance temperature
Status   In progress
  APMP.L- S7 Comparison of step height measurements
2014 - 2015
Comparison type, Field   Supplementary comparison in Length, Dimensional Metrology
Status   In progress
  APMP.PR- S8 Optical fibre length
2015 - 2017
Comparison type, Field   Supplementary comparison in Photometry and Radiometry, Fibre optics
Parameter(s)   Wavelength: 1310 nm and 1550 nm
Status   In progress
  CCEM.RF- K26 Attenuation measurements
2014 - 2016
Comparison type, Field   Key comparison in Electricity and Magnetism, Radio frequencies
Parameter(s)   Frequency: 18 GHz, 26.5 GHz and 40 GHz
Status   In progress
  APMP.M.H- S6 Hardness (Vickers)
2018
Comparison type, Field   Supplementary comparison in Mass, Hardness
Status   In progress
  APMP.M.H- S5 Hardness (Brinell)
2018
Comparison type, Field   Supplementary comparison in Mass, Hardness
Status   In progress
  CCM.FF- K1.2015 Water flow
2015 - 2017
Comparison type, Field   Key comparison in Mass, Fluid Flow
Parameter(s)   Test pipe diameter: 100 mm
Status   In progress
  APMP.M.F- K3.a High force measurements
2011 -
Comparison type, Field   Key comparison in Mass, Force
Force: 0 MN, 0.5 MN and 1 MN
Status   In progress
  CCT- K4.1 Comparison of local realizations of Silver freezing-point temperatures
2012 - 2014
Comparison type, Field   Key comparison in Thermometry, Fixed Point Cells
961.78 °C
Status   In progress
  CCRI(II)- K2.Tc- 99 Activity concentration of the same Tc-99 solution
2012 - 2013
Comparison type, Field   Key comparison in Ionizing Radiation, Section II (Measurement of Radionuclides)
Status   In progress
  APMP.M.FF- S1 Comparison of water flow
2015
Comparison type, Field   Supplementary comparison in Mass, Fluid Flow
Parameter(s)   Flow range: 200 m3/h to 2000 mm3/h
Pipe diameter: 250 mm (250A) and 400 mm (400A)
Status   In progress