International comparison EURAMET.QM-K3.2019 - automotive exhaust gases

IF 2.1 3区工程技术 Q2 INSTRUMENTS & INSTRUMENTATION

Metrologia Pub Date : 2023-11-23 DOI:10.1088/0026-1394/60/1a/08030

Ruben P Ziel, E Zalewska, Adriaan M H van der Veen, Heinrich Kipphardt, Dirk Tuma, Andres Rojo Esteban, Teresa E Fernández Vicente, Tatiana Macé, Christophe Sutour, Fabrice Marioni, Judit Fükő, László Szűcs, Tamás Büki, Zsófia Nagyné Szilágyi, Dariusz Cieciora, Grzegorz Ochman, Przemysław Romanowski, Anna Lis, Magdalena Garnuszek, Miroslava Valkova, Andreas Ackermann, Celine Pascale, Bernhard Niederhauser, Tanıl Tarhan, Aylin Boztepe, Jan Beránek, Miroslav Bárta

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引用次数: 0

Abstract

Main textEURAMET.QM-K3.2019 was a repeat of the key comparison EURAMET.QM-K3 on the composition of automotive exhaust gases. New in EURAMET.QM-K3.2019 was the addition of the amount fraction oxygen to the programme. The key comparison reference values were obtained independently, using static gravimetry and appropriate corrections from purity analysis and are linked to those of CCQM-K3.2019. The key comparison results show equivalence between the measurement standards maintained by the participating national metrology institutes. The demonstrated equivalence can be used to underpin services related to automotive exhaust gases as well as generically through the flexible scheme ("track A")To reach the main text of this paper, click on Final Report. 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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国际比较 EURAMET.QM-K3.2019 - 汽车废气

正文EURAMET.QM-K3.2019重复了EURAMET.QM-K3关于汽车废气成分的主要比较。EURAMET.QM-K3.2019的新内容是在方案中增加了氧气分量。关键对比参考值是通过静态重力测量法和纯度分析的适当修正独立获得的，并与 CCQM-K3.2019 的参考值相关联。关键比对结果表明，参与比对的国家计量机构维护的测量标准之间具有等效性。所证明的等效性可用于支持与汽车尾气相关的服务，也可通过灵活的计划（"轨道 A"）进行通用。请注意，本文是 BIPM 关键比对数据库附录 B 中的内容 https://www.bipm.org/kcdb/.The 根据 CIPM 互认安排 (CIPM MRA) 的规定，最终报告已经过同行评审，并获准由 CCQM 出版。

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来源期刊

Metrologia 工程技术-物理：应用

CiteScore

2.80

自引率

25.00%

发文量

137

审稿时长

12 months

期刊介绍： Published 6 times per year, Metrologia covers the fundamentals of measurements, particularly those dealing with the seven base units of the International System of Units (metre, kilogram, second, ampere, kelvin, candela, mole) or proposals to replace them. The journal also publishes papers that contribute to the solution of difficult measurement problems and improve the accuracy of derived units and constants that are of fundamental importance to physics. In addition to regular papers, the journal publishes review articles, issues devoted to single topics of timely interest and occasional conference proceedings. Letters to the Editor and Short Communications (generally three pages or less) are also considered.