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13th online meeting TC 1.11 "Time and Frequency":

27 November, 2020



16th online meeting TC 1.9 "Ionizing Radiation and Radioactivity":

30 November, 2020

27.10.2020: 17th online meeting of COOMET TC 1.5 «Length and angle»

The 17th meeting of TC 1.5 “Length and Angle” was held online on 27 October 2020, at which representatives of 11 COOMET member countries (Belarus, Germany, Georgia, Kazakhstan, China, Kyrgyzstan, Lithuania, Russia, Slovakia, Turkey, Ukraine) took part.  


The following issues were discussed during the meeting:

  • resolutions of the 30th COOMET Committee meeting with regard to the TC activity;
  • resolutions of the Joint Committee for Measurement Standards, adopted in 2020;
  • work of the TC for the period since the previous meeting;
  • update of the TC structure;
  • progress in implementation of the current projects on comparisons within the TC (inter alia in terms of completing the comparisons, lasting more than 5 years);
  • preparation and submission of CMCs for review based on the results of completed comparisons;
  • other issues, provided for in the agenda (including update of the Regulations for the TC, holding of training seminars etc.). 


The following main resolutions were adopted:

  • to continue the works on comparisons within TC 1.5, provided for in the COOMET Program of comparisons (in view of completing works on a number of COOMET projects);
  • to request TC members to propose candidates of young specialists to be trained as COOMET technical experts (TEs) on CMC review;
  • to apply to COOMET Committee for the abolition of  the following subcommittees within TC 1.5:

                          SC 1.5.1 Measurement of long distances outdoors;

                          SC 1.5.2 Length measurements in the nanometer range;

                          SC 1.5.3 Deformation.    


The next TC meeting is scheduled for September 2021. The venue and format of the meeting will be decided, taking into account the situation with the Covid-19 pandemic.

Last Update: 26.11.2020 | Disclaimer & Copyright | Print-Version
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