Final report on APMP.EM-K2 key comparison of resistance standards at 10 MΩ and 1 GΩ

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/01013

Kwang Min Yu, Wan Seop Kim

引用次数: 0

Abstract

Main textIn order to link the National Metrology Institutes (NMI) organized in Asia Pacific Metrology Programme (APMP) to the key comparison CCEM-K2, APMP.EM-K2 key comparison was piloted by the Korea Research Institute of Standards and Science (KRISS), beginning in July 2010 and completed July 2014 with the participation of 13 National Metrology Institutes (NMIs). The results of this key comparison for 10 MΩ and 1 GΩ standards indicate good agreement among the 13 participating NMIs despite the long comparison period. Agreement is well within the level of confidence of 95%.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 CCEM, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

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APMP.EM-K2 10 MΩ 和 1 GΩ 电阻标准的关键比较最终报告

正文为了将亚太计量计划（APMP）组织的国家计量院（NMI）与CCEM-K2关键比对联系起来，韩国标准与科学研究院（KRISS）于2010年7月开始试行APMP.EM-K2关键比对，并于2014年7月完成，共有13个国家计量院（NMI）参与。10 MΩ 和 1 GΩ 标准的关键比对结果表明，尽管比对周期较长，但 13 个参与比对的国家计量院之间的一致性良好。一致性在 95% 的置信度范围内。要阅读本文正文，请点击最终报告。请注意，该文本是 BIPM 关键比对数据库附录 B 中的文本 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 CCEM 出版。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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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.