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CCTF members  
 
President
Mr  L.  Erard
Directeur de la recherche scientifique et technologique 
Laboratoire National de Métrologie et d'Essais 
1, rue Gaston Boissier 
75015  Paris 
FRANCE 
 
 
Executive Secretary
Dr  E.F.  Arias
Head of the Time, Frequency and Gravimetry Section 
Bureau International des Poids et Mesures 
Pavillon de Breteuil 
92312  Sèvres Cedex 
FRANCE 
 
 
Member(s)
• Centro Nacional de Metrología  [CENAM], Querétaro, Qro
• Federal Office of Metrology METAS  [METAS], Bern-Wabern
• Institute for Physical-Technical and Radiotechnical Measurements, Rostekhregulirovaniye of Russia  [VNIIFTRI], Moscow
• International Astronomical Union  [IAU], Paris
• International GNSS Service  [IGS], Pasadena, CA
• International Telecommunication Union, Radiocommunication Bureau  [ITU-R], Geneva 20
• International Union of Geodesy and Geophysics  [IUGG], Boulder
• International Union of Radio Science  [URSI], Gent
• Istituto Nazionale di Ricerca Metrologica  [I.N.RI.M], Turin
• Korea Research Institute of Standards and Science  [KRISS], Daejeon
• National Institute of Information and Communications Technology  [NICT], Tokyo
• National Institute of Metrology  [NIM], Beijing
• National Institute of Standards and Technology  [NIST], Gaithersburg
• National Measurement Institute, Australia  [NMIA], Lindfield
• National Metrology Institute of Japan, AIST  [NMIJ/AIST], Tsukuba
• National Metrology Institute of South Africa  [NMISA], Pretoria
• National Physical Laboratory  [NPL], Teddington
• National Physical Laboratory of India  [NPLI], New Delhi
• National Physical Laboratory of Israel  [INPL], Jerusalem
• National Research Council of Canada - Institute for National Measurement Standards  [NRC-INMS], Ottawa, Ontario
• Nederlands Meetinstituut/Van Swinden Laboratorium B.V.  [NMi VSL], Delft
• Observatoire Cantonal de Neuchâtel  [ON], Neuchâtel
• Observatoire de Paris/Systèmes de Référence Temps-Espace  [LNE-SYRTE], Paris
• Observatoire Royal de Belgique  [ORB], Brussels
• Physikalisch-Technische Bundesanstalt  [PTB], Braunschweig
• Real Instituto y Observatorio de la Armada  [ROA], Cadiz
• Space Research Centre of Polish Academy of Sciences  [SRC], Warsaw
• Technical University of Graz  [TUG], Graz
• U.S. Naval Observatory  [USNO], Washington D.C.
 
 
Official observer(s)
• Agency for Science, Technology and Research  [A*STAR], Singapore
• National Metrology Institute of Turkey  [UME], Gebze-Kocaeli
 

Note: The Director of the BIPM is a member, ex officio, of all Consultative Committees.