– the intergovernmental organization through which Member States act together
     on matters related to measurement science and measurement standards.
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The People's Republic of China

The People's Republic of China became a Member State in 1977.

Dr Yuning Duan, Vice Director of the NIM, was first elected to the CIPM in 2010.

Dr Duan is President of the Consultative Committee for Thermometry (CCT).

Representatives of the NMIs or designated institutes of the People's Republic of China (see CIPM MRA) participate in the following Consultative Committees:

No. 18, Bei San Huan Dong Rd.
100029 Beijing
Tel.: + 86 10 6421 8565
Fax: + 86 10 6421 8703
Web: http://www.nim.ac.cn/
Participating in the CIPM MRA since: 14 October 1999

Signed by: PAN Biqing (then Director, NIM)
  • National Institute of Metrology (NIM), Beijing

  • Designated institute(s):
  • For underwater acoustics: Hangzhou Applied Acoustics Research Institute (HAARI) (from 1 January 2013)

  • click to go to the KCDB

    The following institutes are authorized to use the CIPM MRA logo, for the fields of measurement supported by CMCs published in the KCDB:

    NIM from 27 November 2006

    Over the last 15 years this State has benefited from BIPM comparison and calibration services in the following fields:

    • Chemistry
    • Electricity
    • Ionizing Radiation
    • Mass
    • Time

    BIPM calibration certificates issued to the People's Republic of China and/or its NMI(s)

    Delegates at the meeting of the CGPM in November 2018:
    • Dr Xiang Fang
    • Dr Yuning Duan
    • Mr Yizhi Qin (Head of Delegation)
    • Mr Jun Xie
    • Dr Jianping Han
    • Ms Chunjing Zheng
    • Dr Tianchu Li
    • Ms Wei Gao
    Delegates at recent meetings of NMI Directors and State Party Representatives:
    • No participants at recent meetings (2017, 2019)

    Nationals having participated in/benefited from the BIPM CBKT programme:

    National institutes having sponsored a BIPM CBKT initiative (in full or in part):

    Member States
    Related articles
    Notice of Contributions
    Calculating Member State contributions
    List of Member States
    Signatories of the MRA
    Participation in
    keychart and supplementary comparisonschart
    Number of CMCs published per domaintable
    NMI Directors and State Representatives