BIPM - Working Groups

	CCM Working Group on the Avogadro Constant (WGAC) Chair: Dr Horst Bettin, PTB Members: BIPM, INRIM, NIM, NMIA, NMIJ AIST, PTB Terms of reference
	CCM Working Group on Changes to the SI kilogram (WGSI-kg) Chair: Dr P. Richard, METAS Members: BIPM, DFM, INRIM, METAS, NIST, NMIJ AIST, PTB Terms of reference
	CCM Working Group on CMCs (WGCMC) Chair: Dr C. Sutton, MSL Members: Chairs of CCM Working Groups, Chairs of RMO Technical Committees for Mass and Fluid Flow Terms of reference
	CCM Working Group on Density (WGD) Chair: Dr K. Fujii, NMIJ Members: BEV, BIPM, INRIM, KRISS, METAS, NIST, NMIA, NMIJ AIST, NPL, NRC, PTB, SMU, SP, VNIIM Terms of reference
	CCM Working Group on Force (WGF) Chair: Dr R. Kumme, PTB Members: BEV, CENAM, CMI, FORCE Technology, GUM, INMETRO, INRIM, IPQ, KIM-LIPI, KRISS, LNE, METAS, Metrology Division, MIKES, MKEH, NIM, NIS, NIST, NMIA, NMIJ AIST, NMISA, NPL, NPLI, PTB, SP, UME, VNIIM, VSL
	CCM Working Group on Fluid Flow (WGFF) Chair: Dr J. Wright, NIST Members: A*STAR, BEV, CENAM, CMI, GUM, INMETRO, INRIM, KRISS, LNE-LADG, METAS, NEL, NIM, NIST, NMIA, NMIJ AIST, NMISA, NRC, PTB, SMU, SP, UME, VSL
	CCM Working Group on Gravimetry (WGG) Chair: Dr L. Vitushkin, BIPM Members of the WGG References on International Comparisons of Absolute Gravimeters (ICAGs) Terms of reference
	CCM Working Group on Hardness (WGH) Chair: Dr A. Germak, INRIM Members: CENAM, GUM, INMETRO, INRIM, KRISS, LNE, NIM, NIST, NMIJ AIST, NPL, PTB, SMU, SP, UME, VNIIFTRI, VNIIM, VSL Terms of reference Definition of Rockwell C hardness (HRC)
	CCM Working Group on High Pressures (WGHP) Chair: Dr J. Torres-Guzman, CENAM Members: CEM, CENAM, INMETRO, INRIM, KRISS, LNE, MSL, NIM, NIST, NMIA, NMIJ AIST, NPL, NPLI, NRC, PTB, SMU, UME, VNIIFTRI, VNIIM, VSL Terms of reference
	CCM Working Group on Low Pressures (WGLP) Chair: Dr Dr K. Jousten, PTB Members: A*STAR, CENAM, CEM, CMI, INRIM, KRISS, LNE, METAS, MSL, NIM, NIST, NMIA, NMIJ AIST, NPLI, PTB, SMU, UME, VNIIM, VSL Terms of reference
	CCM Working Group on Mass Standards (WGM) Chair: Dr P. Richard, METAS Members: BEV, BIPM, CEM, CENAM, GUM, INRIM, KRISS, LNE, LNE-INM/Cnam, METAS, NIM, NIST, NMIA, NMIJ AIST, NMISA, NPL, NPLI, NRC, PTB, SMU, VNIIM, VSL Terms of reference
	CCM Working Group on Viscosity (WGV) Chair: Dr H. Wolf, PTB Members: A*STAR, BEV, Cannon, CENAM, GUM, INRIM, INMETRO, IPQ, KRISS, LNE, NIM, NIS, NIST, NMIJ AIST, NPLI, PTB, SMU, UME, VNIIM, VSL Terms of reference
	Chairs of CCM WGs, WG Key Comparisons Chair: President of the CCM