Main tasks of TC 1.1 are: ­      

• conduct of scientific research within COOMET projects on key issues of general metrology, primarily on processing and interpretation of COOMET comparisons data and introduction of uncertainty concepts in expressing accuracy of measurements and analysis,
• scientific and methodological support of COOMET key and supplementary comparisons of national measurement standards in terms of processing comparisons data, as well as establishing degrees of equivalence of measurement standards and support of CMCs of COOMET NMIs,
• analysis of normative documents published by international organizations in the field of general metrology and their introduction into practice of COOMET member countries.

Main functions of TC 1.1 are: ­          

• organization of activities of TC 1.1 and its working groups, holding of regular meetings and special meetings, organization of training events on topical issues of general metrology,
• ensuring of cooperation with other COOMET structural bodies and NMIs of COOMET member countries,
• ensuring of cooperation with structural bodies of other RMOs on issues of general metrology,
• timely informing of TC 1.1 Members on forthcoming meetings and submission of information on planned and ongoing work within TC 1.1 to the COOMET Secretariat,
• summarizing of work results of TC 1.1 and its working groups,  drawing up of the Annual Report on the TC activities and submission of the report in accordance with the procedure determined by the Memorandum of Understanding (COOMET D1) and COOMET Rules of Procedure (COOMET D2),
• organization of information activities and posting of cooperation results on COOMET web resources, as well as timely update of information on the TC 1.1 page at www.coomet.net,
• coordination of cooperation between national metrological institutions of COOMET member countries in the subject field "General Questions Concerning Measurements (General Metrology)" and on tasks/issues of cooperation within the TC 1.1 competence, as well as involving scientists and specialists from other national metrological organizations of COOMET member countries in the cooperation,
• formulation of proposals and development of concepts, work programs, and cooperation tasks in the thematic area, identification of cooperation issues,
• organization and execution of joint works (including research), which are of interest to national metrological institutions of COOMET member countries, development of COOMET recommendations, and dealing with other issues within the TC 1.1 competence,
• participation in the implementation of the CIPM MRA.

Regulation on TC 1.1 (document COOMET D5.8/2021)