BIPM - pilot studies

Full list, ordered by Working Group

Summary of CCQM key comparisons and pilot studies

Published pilot studies of the CCQM

International Key Comparison CCQM-K26.a and Pilot Study CCQM-P50.a (NO)
Milton M., 2006

International Key Comparison CCQM-K26.b and Pilot Study CCQM-P50.b: Comparison of primary standards of sulphur dioxide (SO₂) in synthetic air
Maruyama M., Novak J., Walden J., Lusa K., Dias F., Borowiak A., Lagler F., Kim J.S., Mace T., Sutuur C., Guenther F., van der Veen A., Nieuwenkamp G., van Wijk J., Milton M., Leggett G., Medem A., Stummer V., Konopelko L., Kustikov Y., Efremova O., Froehlich M., Metrologia, 2007, 44, Tech. Supp., 08007

CCQM-P13 pilot study. Metals in artificial food digest
Wolff Briche C.S.J., Metrologia, 2003, 40, Tech. Supp., 08010

CCQM-P18: Tributyltin in sediment
Sturgeon R., Wahlen R., Metrologia, 2002, 39, Tech. Supp., 08003

International comparison CCQM-P28 – Ozone at ambient level
Viallon J., Moussay P., Esler M., Wielgosz R. et al., Metrologia, 2006, 43, Tech. Supp., 08010

CCQM-P29 pilot study. Cadmium and zinc amount content in rice
Aregbe Y., Taylor P., Metrologia, 2003, 40, Tech. Supp., 08002

CCQM-P32 pilot study. Anion calibration solutions
Weber M., Wüthrich J., Metrologia, 2003, 40, Tech. Supp., 08007

CCQM-P39: As, Hg, Pb, Se and methylmercury in tuna fish
Aregbe Y., Quétel C., Taylor P.D.P., Metrologia, 2004, 41, Tech. Supp., 08004

CCQM-P39.1: As, Hg, Pb, Se and methylmercury in salmon
Aregbe Y., Taylor P.D.P., Metrologia, 2006, 43, Tech. Supp., 08006

International comparison CCQM-P41 - Greenhouse gases: 1. Measurement capability
van der Veen A.M.H., Brinkmann F.N.C., Arnautovic M., Besley L., Heine J.-J., Lopez Esteban T., Sega M., Kato K., Kim J.S., Perez Castorena A., Rakowska A., Milton M.J.T., Guenther F.R., Francey R., Dlugokencky E., Metrologia, 2007, 44, Tech. Supp., 08002

International comparison CCQM-P41 - Greenhouse gases: 2. Direct comparison of primary standard gas mixtures
van der Veen A.M.H., Brinkmann F.N.C., Arnautovic M., Besley L., Heine H.-J., Lopez Esteban T., Sega M., Kato K., Kim J.S., Perez Castorena A., Rakowska A., Milton M.J.T., Guenther F.R., Metrologia, 2007, 44, Tech. Supp., 08003

CCQM-P43: Tributyltin and dibutyltin in sediment
Wolff Briche C.S.J., Wahlen R., Sturgeon R.E., Metrologia, 2006, 43, Tech. Supp., 08002

CCQM-P48: Uranium isotope ratio measurements in simulated biological/environmental materials
Quétel C.R., Lévêque N., De Bolle W., Ponzevera E., Metrologia, 2007, 44, Tech. Supp., 08010

Final Report CCQM-P49: Natural gas types IV and V
van der Veen A.M.H., Heine H.-J., Brinkmann F.N.C., Ziel P.R., Rakowska A., Radlicz A., Besley L., Metrologia, 2005, 42, Tech. Supp., 08004

International comparisons CCQM-P51 – Emission level of CF₄ and SF₆
Kim J.S., Moon D.M., Han Q., Sassi M.P., 2006

International Comparison CCQM-P73: Nitrogen Monoxide Gas Standards (30-70) µmol/mol
Wielgosz R. et al., Metrologia, 2008, 45, Tech. Supp., 08002

CCQM-P87: A preparative comparison using the "harmonisation" method on standards of synthetic natural gas
Vargha G., Milton M.J.T., Heine H.-J., Martin B. et al, Metrologia, 2008, 45, Tech. Supp., 08004