van der Veen, A H M; Zalewska, E T; van Wijk, J I T; Kobayashi, M; Akima, D; Uehara, S; Fioravante, A L; Augusto, C R; Ribeiro, C C; Silva, V; Dias, F; Botas, A; Costa, C; Lee, J; Lee, J; Lim, J; Bae, H-K; Kang, N; Cecelski, C E; Harris, K J; Miller Jr, W R; Carney, J; Tshilongo, J; Ntsasa, N G; Jozela, M I; Leshabane, N; Marebane, P M; Worton, D R; Mussell Webber, E B; Moreno, S; Brewer, P J; Konopelko, L A; Kolobova, A V; Pankratov, V V; Efremova, O V (2023) International comparison CCQM-K3.2019 automotive exhaust gases. Metrologia, 60 (1A). 08008

van der Veen, A M H; Zalewska, E T; van Osselen, D R; Fernández, T E; Gómez, C; Beránek, J; Oudwater, R J; Sobrinho, D C; Brum, M C; Augusto, C R; Fükö, J; Büki, T; Nagyné Szilági, Z; Brewer, P J; Downey, M L; Brown, R J C; Valkova, M; Durisova, Z; Arrhenius, K; Magnusson, B; Yaghooby, H; Tarhan, T; Engin, E; Konopelko, L A; Popova, T A; Pir, M N; Efremova, O V (2020) International comparison CCQM-K112 biogas. Metrologia, 57 (1A). 08011 ISSN 0026-1394

Brewer, P J; Downey, M L; Atkins, E; Brown, R J C; Brown, A S; Zalewska, E T; van der Veen, A M H; Smeulders, D E; McCallum, J B; Satumba, R T; Kim, Y D; Kang, N; Bae, H K; Woo, J C; Konopelko, L A; Popova, T A; Meshkov, A V; Efremova, O V; Kustikov, Y (2018) International comparison CCQM-K119 liquefied petroleum gas. Metrologia, 55 (1A). 08004 ISSN 0026-1394