As part of the ongoing key comparison BIPM.QM-K1, a comparison has been performed between the ozone standard of the European Commission maintained by the Joint Research Centre (JRC) and the common reference standard of the key comparison, maintained by the Bureau International des Poids et Mesures (BIPM). The instruments have been compared over a nominal ozone amount-of-substance fraction range from 0 nmol/mol to 500 nmol/mol. == Main text To reach the main text of this paper, click on Final Report [https://www.bipm.org/utils/common/pdf/final_reports/QM/BIPM.QM-K1/BIPM.QM-K1_JRC_2019.pdf] . Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/ [http://kcdb.bipm.org/] . 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).

中文翻译：

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最终报告，正在进行中的关键比较BIPM.QM-K1，环境水平的臭氧，与JRC的比较，2019年7月

作为正在进行的关键比较BIPM.QM-K1的一部分，已对联合研究中心（JRC）维护的欧洲委员会的臭氧标准与国际局维护的关键比较的通用参考标准进行了比较。 des Poids et Mesures（BIPM）。在0纳摩尔/摩尔至500纳摩尔/摩尔的标称臭氧物质分数范围内对仪器进行了比较。==正文要访问本文的正文，请单击最终报告[https://www.bipm.org/utils/common/pdf/final_reports/QM/BIPM.QM-K1/BIPM.QM-K1_JRC_2019。 pdf]。注意，此文本显示在BIPM密钥比较数据库kcdb.bipm.org/ [http://kcdb.bipm.org/]的附录B中。最终报告已通过CCQM的同行评审并批准发布，