化学计量国际体系及发展趋势  

Global Framework and Development of Chemical Metrology

作　　者：焦慧 李红梅[1] 阚莹[1] 郑书文 宋丹 JIAO Hui;LI Hongmei;KAN Ying;ZHENG Shuwen;SONG Dan(National Institute of Metrology,Beijing 100029,China)

机构地区：[1]中国计量科学研究院,北京100029

出　　处：《计量科学与技术》2021年第6期65-70,共6页Metrology Science and Technology

基　　金：中国计量科学研究院基本科研业务费项目(AKYZZ2022)。

摘　　要：对化学计量国际体系进行了简要介绍,概述了国际计量局(BIPM)、物质的量咨询委员会(CCQM)、区域计量组织(RMO)及相关化学计量国际组织的工作进展和国际计量委员会《国家计量基(标)准和国家计量院签发的校准与测量证书互认协议》(CIPM MRA)框架下化学计量国际互认的发展趋势,梳理了中国在化学计量领域的国际合作亮点。化学计量国际合作不断深化,在应对重点新兴领域计量需求方面的作用不断增强,跨领域、跨学科的合作更加紧密,对新兴经济体的知识传播和能力建设持续推进。我国化学计量的不断发展,使我国国际合作更加紧密,并在国际上发挥更大作用。This paper briefly introduces the global framework of chemical metrology and outlines the work progress made by the International Bureau of Weights and Measures(BIPM),the Consultative Committee for Amount of Substance:Metrology in Chemistry and Biology(CCQM),the Regional Metrology Organizations(RMOs)and related international organizations.It describes the development trend of international mutual recognition under the CIPM MRA framework and presents the highlights of China's international cooperation activities.The international cooperation in chemical metrology is growing in response to the rising demand in essential emerging areas,which is characterized by an enhanced cross-field and cross-disciplinary pattern.The focus on knowledge transfer and capacity building for emerging economies has continued.China has been a more active participant in international cooperation in chemical metrology,with its role gradually shifting to an initiator,which represents its undertaking in the international community of metrology.

关 键 词：化学计量 国际计量组织框架 国际比对 国际互认 

分 类 号：F203[经济管理—国民经济] TB99[一般工业技术—计量学]