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17 May 2013
  Key comparison BIPM.RI(II)-K4.Tc-99m

Update of BIPM.RI(II)-K4.Tc-99m results with data from NIM, linked to those of BIPM.RI(II)-K1.Tc-99m. These are BIPM key comparisons of activity of radionuclide Tc-99m. Measurements are carried out at the BIPM for K1 and on site for K4, using the SIR Transfer Instrument (SIRTI).

17 May 2013
  Key comparison BIPM.RI(II)-K1.Cs-134
Update of the results of BIPM.RI(II)-K1.Cs-134 with data from BEV (2008), IRA (2009) and NMISA (2010). This is a BIPM key comparison of the activity of radionuclide Cs-134.
15 May 2013
  Supplementary comparison SIM.T-S2
Publication of the Final Report of SIM.T-S2. This is a SIM supplementary comparison of calibration of platinum resistance thermometers.
05 May 2013
  Key comparison EURAMET.QM-K12
Publication of the Final Report and of the results of EURAMET.QM-K12 linked to those of CCQM-K12. These are key comparisons of creatinine in human serum.
28 April 2013
  Key comparison CCQM-K85
Publication of the Final Report and of the results of CCQM-K85. This is a key comparison of measurements of the mass fraction of malachite green in salmon tissue.
24 April 2013
  Key comparison BIPM.QM-K1
Update of BIPM.QM-K1 results with ISCIII data from 2012. This is a BIPM key comparison of molar fraction of ozone in dry air.
23 April 2013
  Key comparison APMP.L-K1.1.2011
Publication of the Final Report and of the results of APMP.L-K1.1.2011. This is a key comparison of gauge blocks by interferometry.
16 April 2013
  Key comparisons COOMET.M.H-K1.b and COOMET.M.H-K1.c
Publication of the Final Reports and of the results of COOMET.M.H-K1.b and COOMET.M.H-K1.c, linked to those of CCM.H-K1.b and CCM.H-K1.c, respectively. These are key comparisons of Vickers Hardness 1 and 30, respectively.
16 April 2013
  Supplementary comparison EURAMET.RI(I)-S10
Publication of the Final Report of EURAMET.RI(I)-S10. This is a supplementary comparison of air kerma measurements for diagnostic X-ray beam qualities.
15 April 2013
  Key comparison CCQM-K30.1
Publication of the Final Report and of the results of CCQM-K30.1. This is a key comparison of measurements of the mass fraction of lead in wine.
15 April 2013
  Acoustics - Spain
Publication of two new CMCs in Acoustics declared by Spain via EURAMET.
12 April 2013
  Key comparison COOMET.T-K3.1
Publication of the Final Report and of the results of COOMET-K3.1 linked to those of COOMET.T-K3 and CCT-K3. These are key comparisons of realizations of the ITS-90 from 302.9 K to 692.7 K.
12 April 2013
  Key comparison BIPM.RI(I)-K1
Update of BIPM.RI(I)-K1 results with data from NMIJ dated 2012. This is a BIPM key comparison of air kerma in Co-60.
11 April 2013
  Key comparison BIPM.RI(I)-K5
Update of BIPM.RI(I)-K5 results with data from NMIJ dated 2012. This is a BIPM key comparison of air kerma in Cs-137.
11 April 2013
  Chemistry - APMP

Publication of new and revised CMCs declared by Australia (Gases, Water and Food), China (Inorganic solutions, Organic solutions, Gases, Advanced materials and Fuels), Chinese Taipei (Gases), Hong Kong, China (Water), Japan (High purity chemicals, Inorganic solutions, Gases, Water and Food), Korea (Inorganic solutions and Gases), Singapore (Water) and Thailand (Water) via APMP.

08 April 2013
  Chemistry - EURAMET

Publication of new and revised CMCs declared by Finland (Gases), France (Inorganic solutions, Gases and Water, Germany (Inorganic solutions, Gases, Water, Biological fluids and materials, Food and Fuels, Hungary (Gases), European Union (Inorganic solutions, Water and Fuels, The Netherlands (Gases), Poland (Gases), Portugal (Gases), Romania (Inorganic solutions and Water), Slovakia (Inorganic solutions and Gases), Slovenia (Water), Spain (Gases), Switzerland (Gases), Turkey (High purity chemicals and Food), and United Kingdom (Inorganic solutions, Gases, Water and Fuels) via EURAMET.

06 April 2013
  Radioactivity - EURAMET
Publication of new and revised CMCs in Radioactivity declared by Bulgaria and Hungary via EURAMET.
05 April 2013
  Fluid Flow - Germany
Publication of a first CMC in Molar flow rate declared by Germany via EURAMET.
05 April 2013
  Mass Standards - Albania
Publication of the very first set of CMCs (Mass Standards) declared by Albania via EURAMET.
04 April 2013
  Chemistry - SIM, COOMET and AFRIMETS


Publication of new and revised CMCs declared: