Working Group Members

CCL Discussion Group on thermal expansion (of dimensional artefacts) (CCL-DG2)


Dr Akiko Hirai

National Metrology Institute of Japan, AIST


ccl-dg2 TOR

Terms of reference

The terms of reference of CCL-DG2 are:

  • to advise the CCL on matters relating to thermal expansion;
  • to produce a working document on the principal uncertainty components in measurements of thermal expansion;
  • to harmonize the terms and definitions related to the field.

List of meetings

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