Terms of reference To promote good thermometry practice and traceability to the SI by preparing and publishing guides on thermometry, with a focus on secondary thermometry. The guides should include techniques, thermometers, instrumentation, and uncertainty analyses for traceable temperature measurements. Tasks Revise and replace the BIPM publication Techniques for Approximating the ITS-90 (the bluebook). Create a database on temperatures and uncertainties for secondary fixed points.

Chairperson:

• Dr Rod White  (MSL)

Members:

• Dr Dolores Del Campo (CEM)
• Dr Stanislav Duriš (SMU)
• Dr Frank Edler (PTB)
• Dr Maria Eduarda Filipe (IPQ)
• Dr Martti Heinonen (MIKES)
• Mr Luigi Iacomini (INRIM)
• Ms Alina Ivanova (VNIIM)
• Dr Ferdouse Jahan (NMIA)
• Dr Murat Kalemci (UME)
• Dr Yong-Gyoo Kim (KRISS)
• Dr Edgar Méndez-Lango (CENAM)
• Dr Jonathan Pearce (NPL)
• Dr Jianping Sun (NIM)
• Dr Jun Tamba (NMIJ/AIST)
• Dr Weston Tew (NIST)
• Co-opted members and observers:
  Dr D. Zvizdic (HMI/FSB-LPM)
  Dr H. Ogura (NMIJ/AIST)
  Dr P. Bloembergen (NIM)
  Dr K. Garrity (NIST)
  Dr C. Meyer (NIST)
  Dr K. Yamazava (NMIJ/AIST)
  Dr S. Rudtsch (PTB)
  Dr P. Pavlasek (SMU)
  Dr F. Pavese (Italy)