CIPM MRA COMPARISON REPORTS

APMP.QM-K3.2019

Automotive emission gases

K. Hong , H. Lee , O. Heo , J.B. Lee , J. Azuma , T. Nishino , M. Yamazawa , N. Matsumoto , T. Watanabe , T. Shimosaka ... , T. Zhang , S. Hu , F. Zhou , F.M. Kai , L.J. Kuehsamy , Y. Cui , D. Smeulders , J. McCallum , M.S. Jurshari , R. Satumba , D. Soni , S.G. Aggarwal , K. Singh , A. Shukla , M.F. Ahmad , H.A. Kadir , J. Koelliker-Delgado , C. Ramírez-Nambo , F. Rangel-Murillo , D.G. Ramirez-Flores , M.D.J. Ávila-Salas , R. Sinweeruthai , S. Rattanasombat , R. Jaima , H.W. Liu , Y. Feng , Y.J. Sun

Citation K. Hong et al 2026 CIPM MRA Comparison reports 08018

https://doi.org/10.59161/ATVY1052

Authors

Kiryong Hong

https://orcid.org/0000-0002-3590-3635 Korea Research Institute of Standards and Science (KRISS) Korea, Republic of

Hwan Lee Korea Research Institute of Standards and Science (KRISS) Korea, Republic of

One Heo Korea Research Institute of Standards and Science (KRISS) Korea, Republic of

Jin Bok Lee Korea Research Institute of Standards and Science (KRISS) Korea, Republic of

Junji Azuma Chemicals Evaluation and Research Institute (CERI) Japan

Tomoe Nishino Chemicals Evaluation and Research Institute (CERI) Japan

Masaru Yamazawa Chemicals Evaluation and Research Institute (CERI) Japan

Nobuhiro Matsumoto National Metrology Institute of Japan (NMIJ AIST) Japan

Takuro Watanabe National Metrology Institute of Japan (NMIJ AIST) Japan

Takuya Shimosaka National Metrology Institute of Japan (NMIJ AIST) Japan

Tiqiang Zhang National Institute of Metrology (NIM) China

Shuguo Hu National Institute of Metrology (NIM) China

Fengran Zhou National Institute of Metrology (NIM) China

Fuu Ming Kai National Metrology Centre, Agency for Science, Technology and Research (NMC, A*STAR) Singapore

Lemuel Joel Kuehsamy National Metrology Centre, Agency for Science, Technology and Research (NMC, A*STAR) Singapore

Yuxi Cui National Metrology Centre, Agency for Science, Technology and Research (NMC, A*STAR) Singapore

Damian Smeulders National Measurement Institute, Australia (NMIA) Australia

John McCallum National Measurement Institute, Australia (NMIA) Australia

Mona Safari Jurshari National Measurement Institute, Australia (NMIA) Australia

Raymond Satumba National Measurement Institute, Australia (NMIA) Australia

Daya Soni CSIR National Physical Laboratory of India (NPLI) India

Shankar G Aggarwal CSIR National Physical Laboratory of India (NPLI) India

Khem Singh CSIR National Physical Laboratory of India (NPLI) India

Abha Shukla CSIR National Physical Laboratory of India (NPLI) India

Mohamad Fauzi Ahmad National Metrology Institute of Malaysia (NMIM) Malaysia

Haslina Abdul Kadir National Metrology Institute of Malaysia (NMIM) Malaysia

Jorge Koelliker-Delgado Centro Nacional de Metrologia (CENAM) Mexico

Carlos Ramírez-Nambo Centro Nacional de Metrologia (CENAM) Mexico

Francisco Rangel-Murillo Centro Nacional de Metrologia (CENAM) Mexico

Diana Gabriela Ramirez-Flores Centro Nacional de Metrologia (CENAM) Mexico

Manuel de J. Ávila-Salas Centro Nacional de Metrologia (CENAM) Mexico

Ratirat Sinweeruthai National Institute of Metrology (Thailand) (NIMT) Thailand

Soponrat Rattanasombat National Institute of Metrology (Thailand) (NIMT) Thailand

Rattikan Jaima National Institute of Metrology (Thailand) (NIMT) Thailand

Hsin-Wang Liu ITRI Center for Measurement Standards (became Industrial Technology Research Institute/Center for Measurement Standards) (CMS (became CMS/ITRI)) Chinese Taipei

Yun Feng ITRI Center for Measurement Standards (became Industrial Technology Research Institute/Center for Measurement Standards) (CMS (became CMS/ITRI)) Chinese Taipei

Yu-Jie Sun ITRI Center for Measurement Standards (became Industrial Technology Research Institute/Center for Measurement Standards) (CMS (became CMS/ITRI)) Chinese Taipei

Abstract

lThis key comparison APMP.QM-K3.2019 is designed as linking to the appropriate CCQM comparison CCQM-K3.2019 , which was carried out in 2019-2022. CCQM-K3.2019 was one of a series of key comparisons in the gas analysis area assessing core competences (track A key comparisons). Such competences include, among others, the capabilities to prepare Primary Standard gas Mixtures (PSMs), perform the necessary purity analysis on the materials used in the gas mixture preparation, the verification of the composition of newly prepared PSMs against existing ones, and capability of calibrating a gas mixture.

For this comparison, gas mixtures containing carbon monoxide (0.5 – 2) cmol/mol, carbon dioxide (2 – 5) cmol/mol, oxygen (1 – 4) cmol/mol, and propane (0.01 – 0.03) cmol/mol in a nitrogen balance were distributed to eleven participating institutes.

KRISS has participated in CCQM-K3.2019 and showed a consistent result for all of the components (carbon monoxide, carbon dioxide, oxygen, and propane) in a gas mixture. Therefore, the results of APMP.QM-K3.2019 can be linked to CCQM-K3.2019 through the results of KRISS and can be used to support CMCs.

Note that this text is that which appears in Appendix B of the BIPM key comparison database https://www.bipm.org/kcdb/.

The final report has been peer-reviewed and approved for publication by the CCQM, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

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