Comparison
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Results
Comparison
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Results
Comparison
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RMO comparison
Linked comparison
APMP.QM-S9.2017
Metrology area, Sub-field Chemistry and Biology, Gases
Description Carbon monoxide in nitrogen
Time of measurements 2017 - 2019
Status Approved
Final Reports of the comparisons
Measurand Amount fraction of carbon monoxide in nitrogen
100 µmol/mol
Transfer device 10 liter aluminum cylinder
Comparison type Supplementary Comparison
Consultative Committee CCQM (Consultative Committee for Amount of Substance)
Conducted by APMP (Asia Pacific Metrology Programme)
Pilot institute KRISS
Korea Research Institute of Standards and Science
Korea, Republic of
Contact person Jeongsoon Lee

+82 42 868 5766
First Name Last Name
wwww@ww.www +356719836 Institute 1 Institute 1 Khmelnitskiy
Pilot laboratory
KRISS

Korea Research Institute of Standards and Science, Korea, Republic of, APMP

KazStandard

Kazakhstan Institute of Standardization and Metrology, Kazakhstan, COOMET

NIMT

National Institute of Metrology (Thailand), Thailand, APMP

NMC, A*STAR

National Metrology Centre, Agency for Science, Technology and Research, Singapore, APMP

NPLI

CSIR National Physical Laboratory of India, India, APMP

Comparison
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Results
Comparison
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Results