Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Judit Fükö"'
Autor:
A M H van der Veen, Concepción Gómez, T. A. Popova, D. C. Sobrinho, M. C. Brum, R. J. Oudwater, E T Zalewska, Tamás Büki, Cristiane Rodrigues Augusto, Miroslava Valkova, Haleh Yaghooby, D. R. V. Van Osselen, M L Downey, Karine Arrhenius, Teresa Fernández, Tanil Tarhan, Erinc Engin, Z. Nagyné Szilági, J Beránek, Leonid Konopelko, Paul J. Brewer, M N Pir, O V Efremova, Richard J. C. Brown, Judit Fükö, Bertil Magnusson, Zuzana Durisova
Publikováno v:
Metrologia. 57:08011
At the highest metrological level, biogas standards are commonly prepared gravimetrically as PSMs (primary standard mixtures). This international key comparison addresses the composition of biogas, to support calibration and measurement services for
Autor:
Vladimir Gavrilkin, Judit Fükö, J C Lopes, Song Xiaoping, W B Silva, Paulo Paschoal Borges, Marcela Monroy, Y A Kustikov, Zsófia Nagyné Szilágyi, Fabiano Barbieri Gonzaga, Werickson Fortunato de Carvalho Rocha, Joanna Dumanska-Kulpa, Kenneth W. Pratt, H. D. Jensen, Yury A Ovchinnikov, Petra Spitzer, Francesca Durbiano, Steffen Seitz, A Reyes, Wladyslaw Kozlowski, Michal Máriássy, Oleksiy Stennik, Alena Vospělová, Leonid Konopelko, E. Orrù, Jorgen Avnskjold, Leonid Prokopenko, Izabela Grzybowska, Isabel Cristina Serta Fraga, L Vyskocil, Bertil Magnusson, Elena Kardash, P T Jakobsen, Wang Hai, Rauno Pyykkö, V I Suvorov
Publikováno v:
Metrologia. 50:08013-08013
The aim of the key comparison CCQM-K92 was to demonstrate the capabilities of the participating NMIs to measure electrolytic conductivity of an unknown sample. Two samples with nominal electrolytic conductivity values of 0.05 S m−1 and 20 S m−1 h
Autor:
Darek Cieciora, Teo Beng Keat, Bernhard Niederhauser, Teo Chin Chye, Adriaan M H van der Veen, Cristiane Rodrigues Augusto, Janneke van Wijk, Fatma Akcadag, Tanil Tarhan, Tsai-Yin Lin, Prabha Johri, Judit Fükö, Florbela Dias, Ratirat Sinweeruthai, Gonçalo Baptista, Agata Rakowska
Publikováno v:
Metrologia. 50:08017-08017
This supplementary comparison is designed to test the capabilities of the participants to measure and certify carbon dioxide in nitrogen, and to provide supporting evidence for the CMCs of institutes for carbon dioxide. Indeed this comparison aims to
Autor:
Jin Chun Woo, Napo Ntsasa, Zuzana Durisova, Angelique Botha, M L Downey, Han Qiao, Andreia de Lima Fioravante, Jin Seog Kim, C Brookes, Miroslava Valkova, Tatiana Macé, Byung Moon Kim, Gergely Vargha, Shenji Uehara, Lyn Gameson, Jerry Rhoderick, Martin J. T. Milton, Rob M Wessel, Denise Cristine Gonçalves Sobrinho, Frank Guenther, Leonid Konopelko, Olga V. Fatina, Cristiane Rodrigues Augusto, Florbela Dias, Yuri Kustikov, James Tshilongo, Andrew S. Brown, Judit Fükö
Publikováno v:
Metrologia. 50:08025-08025
This report presents the results of CCQM-K93, a key comparison between 13 National Measurement Institutes (NMIs), which tested the capability of the NMIs to prepare standard gas mixtures of ethanol at a nominal amount fraction of 120 µmol/mol in nit
Autor:
Martin J. T. Milton, Rob M Wessel, V V Pankratov, Leonid Konopelko, Gerard Nieuwenkamp, Miroslava Valkova, M N Pir, A V Meshkov, Judit Fükö, L V Ehvalov, A M H van der Veen, Y A Kustikov, Viliam Patoprsty, Nagyné Szilágyi, Gergely Vargha, Jin-Chun Woo, A U Timofeev, Paul R Ziel, Qiao Han, Dirk Tuma, Andrew S. Brown, Tamás Büki, T A Kuzmina, M L Downey, E V Nazarov, T. A. Popova
Publikováno v:
Metrologia. 49:08003-08003
Refinery gas is a complex mixture of hydrocarbons and non-combustible gases (e.g., carbon monoxide, carbon dioxide, nitrogen, helium). It is obtained as part of the refining and conversion of crude oil. This key comparison aims to evaluate the measur