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23 May 2017
  Photometry and Radiometry - EURAMET

New and updated CMCs in Photometry and Radiometry declared by Bulgaria, Czech Republic, Germany, Italy, Netherlands, Poland, Romania, Spain, Switzerland and United Kingdom via EURAMET.

17 May 2017
  Key Comparison - EURAMET.PR-K3.a.1

Publication of the Final Report and the results of EURAMET.PR-K3.a.1 which is a key comparison of luminous intensity, in the field of Photometry and Radiometry. The EURAMET.PR-K3.a.1 comparison is linked to CCPR-K3.a via LNE who participated in both comparisons.

17 May 2017
  Key Comparison - CCQM-K113

Publication of the Final Report and the results of CCQM-K113 which is a key comparison of fractions of a mixture of nobel gases in Helium, in the field of Gas Chemistry.

12 May 2017
  Key Comparison - EURAMET.M.FF-K4.2.2014

Publication of the Final Report and the results of EURAMET.M.FF-K4.2.2014 linked to those of CCM.FF-K4.2.2011. These are key comparisons of liquid volume using two 100 µL micropipettes.

12 May 2017
  Key Comparison - EURAMET.QM-K111

Publication of the Final Report and the results of EURAMET.QM-K111 which is a key comparison of fractions of Propane in Nitrogen, in the field of Gas Chemistry. The EURAMET.QM-K111 comparison is linked to CCQM-K111 via VSL who participated in both comparisons.

12 May 2017
  Key Comparison - CCQM-K111

Publication of the Final Report and the results of CCQM-K111 which is a key comparison of fractions of Propane in Nitrogen, in the field of Gas Chemistry.

12 May 2017
  Key Comparison - APMP.L-K5.2006.1

Publication of the Final Report and the results of APMP.L-K5.2006.1 which is a key comparison of the calibration of step gauges between NPLI (India) and NMIJ/AIST (Japan). This work was carried out in the field of Length.

10 May 2017
  Key Comparison - BIPM.EM-K14.b

Update of BIPM.EM-K14.b results to include results from NIS (Egypt), NMISA (South Africa) and NSAI-NML (Ireland) obtained in 2016. These are BIPM key comparisons of 100 pF capacitors in the field of Electricity and Magnetism.

10 May 2017
  Key Comparison - BIPM.EM-K14.a

Update of BIPM.EM-K14.a results to include results from NIS (Egypt) and NMISA (South Africa) obtained in 2016. These are BIPM key comparisons of 10 pF capacitors in the field of Electricity and Magnetism.

09 May 2017
  Key Comparison - CCM.FF-K3.2011

Publication of the Final Report and the results of CCM.FF-K3.2011 which is a key comparison of the determination of air speed using ultrasonic and laser Doppler anemometers. An optional comparison of laser Doppler anemometer calibration was also carried out. This work was carried out in the field of Mass and related quatioties.

04 May 2017
  Electricity and Magnetism - SIM

Update of CMCs in Electricity and Magnetism declared by Canada and Panama via SIM.

03 May 2017
  Photometry and Radiometry - SIM

Update of CMCs in Photometry and Radiometry declared by United States via SIM.

24 April 2017
  Time and Frequency - EURAMET

Publication of new CMCs in Time and Frequency declared by Tunisia via EURAMET.

19 April 2017
  Key Comparison - CCQM-K84

Publication of the Final Report and the results of CCQM-K84 which is a key comparison of fractions of Carbon monoxide in air, in the field of Gas Chemistry.

10 May 2017
  Key Comparison- BIPM.EM-K14.a

Update of BIPM.EM-K14.a results to include results from NIS (Egypt) and NMISA (South Africa) obtained in 2016. These are BIPM key comparisons of 10 pF capacitors in the field of Electricity and Magnetism.

18 April 2017
  Supplementary Comparison - COOMET.M.V-S2

Publication of COOMET.M.V-S2 Final Report. This is a supplementary comparison of kinematic viscosity of liquids in the field of Mass and related quantities.

18 April 2017
  Supplementary Comparison - COOMET.M.V-S1

Publication of COOMET.M.V-S1 Final Report. This is a supplementary comparison of kinematic viscosity of liquids in the field of Mass and related quantities.

12 April 2017
  Key Comparison - APMP.QM-K46

Publication of the Final Report and the results of APMP.QM-K46 which is a key comparison of fractions of Ammonia in Nitrogen, in the field of Gas Chemistry. This comparsion is linked to CCQM-K46.

11 April 2017
  Key Comparison- CCQM-K125

Publication of the Final Report and the results of CCQM-K125 which is a key comparison of mass fractions of Iodine (I), Copper (Cu) and Potassium (K) in infant formula, in the field of Inorganic Chemistry.