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Nouvelles
  Intervalle de temps
20 June 2017
  Electricity and Magnetism - COOMET

Publication of new CMCs in Electricity and Magnetism declared by Belarus and Kazakhstan via COOMET.

16 June 2017
  Key Comparison - CCQM-K103

Publication of the Final Report and the results of CCQM-K103 which is a key comparison of mass fraction of Melanine in milk powder, in the field of Organic Chemistry.

15 June 2017
  Key Comparison - CCQM-K104

Publication of the Final Report and the results of CCQM-K104 which is a key comparison of mass fraction of Avermectin B1a, in the field of Organic Chemistry.

15 June 2017
  Mass and related quantities - EURAMET

Update of CMCs in Mass standards declared by Finland via EURAMET.

15 June 2017
  Mass and related quantities - COOMET

Publication of one new CMC in Fluid flow declared by the Russian Federation via COOMET.

15 June 2017
  Acoustics, Ultrasound and Vibration - APMP

Publication of new CMCs in Vibration declared by Indonesia via APMP.

14 June 2017
  APMP.M.P-S7.TRI

Publication of APMP.M.P-S7.TRI Final Report. This is a supplementary comparison of pressure measurements in oil in the field of Mass and related quantities.

13 June 2017
  Acoustics, Ultrasound and Vibration - APMP

Update of CMCs in Acoustics, Ultrasound and Vibration declared by Korea via APMP.

31 May 2017
  Electricity and Magnetism - SIM

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

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.

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.

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 Comparioson - 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.