CCTF: ALL MEMBERS
President
CIPM Member
Executive Secretary
BIPM
Members
All-Russian Scientific Research Institute of Physical Technical Measurements, Rosstandart
Moscow
CSIR National Physical Laboratory of India
New Delhi
Central Office of Measures
Warsaw
Centro Nacional de Metrología
Querétaro
Federal Institute of Metrology METAS
Bern-Wabern
Korea Research Institute of Standards and Science
Daejeon
Laboratoire National de Métrologie et d'Essais
Paris
National Institute of Information and Communications Technology
Tokyo
National Institute of Metrological Research/Istituto Nazionale di Ricerca Metrologica
Turin
National Institute of Metrology
Beijing
National Institute of Standards and Technology
Gaithersburg
National Measurement Institute, Australia
Lindfield
National Metrology Institute of Japan, AIST
Tsukuba
National Metrology Institute of South Africa
Pretoria
National Metrology Institute of Türkiye/TÜBITAK Ulusal Metroloji Enstitüsü
Gebze-Kocaeli
National Physical Laboratory
Teddington
National Physical Laboratory of Israel
Jerusalem
National Research Council of Canada
Ottawa
Observatoire Royal de Belgique
Brussels
Physikalisch-Technische Bundesanstalt
Braunschweig
RISE Research Institutes of Sweden AB
Borås
Real Instituto y Observatorio de la Armada
Cadiz
Space Research Centre of Polish Academy of Sciences
Warsaw
Technical University of Graz
Graz
U.S. Naval Observatory
Washington D.C.
VSL Dutch Metrology Institute
Delft
Official Observers
National Metrology Centre, Agency for Science, Technology and Research
Singapore
Observatório Nacional/Divisão Serviço da Hora
Rio de Janeiro
Telecommunication Laboratories, ChungHwa Telecom Co. Ltd
Taoyuan City
Liaisons
International Astronomical Union
International GNSS Service
Pasadena, CA
International Telecommunication Union, Radiocommunication Bureau
International Union of Geodesy and Geophysics
International Union of Radio Science
ex officio member
Director of the BIPM
Bureau international des poids et mesures
France