IAPWS has four working groups and one subcommittee, representing its basic interests:

• Thermophysical Properties of Water and Steam   ( Password-protected document site )
  Chair: Allan Harvey, aharvey@boulder.nist.gov, National Institute of Standards and Technology
  Vice-Chair: Jan Hruby, hruby@it.cas.cz, Institute of Thermomechanics, Acad. Sci. Czech Republic
• Physical Chemistry of Aqueous Systems
  Chair: Masaru Nakahara, nakahara@scl.kyoto-u.ac.jp, Kyoto University
  Vice-Chair: Andre Anderko, aanderko@olisystems.com, OLI Systems Inc.
• Power Cycle Chemistry
  Chair: Michael Rziha, michael.rziha@siemens.com, Siemens AG Energy Sector
  Vice-Chair: Marc DeWispelaere, marc.dewispelaere@laborelec.com, Laborelec
  Vice-Chair: Andy Rudge, andy.rudge@edf-energy.com, British Energy
• Industrial Requirements and Solutions   ( Password-protected document site )
  Chair: Ingo Weber, ingo.iw.weber@siemens.com, Siemens
  Vice-Chair: Nobuo Okita, nobuo.okita@toshiba.co.jp, Toshiba
• Subcommittee on Seawater
  Chair: Rainer Feistel, rainer.feistel@io-warnemuende.de, Baltic Sea Research Institute
  Vice-Chair: Michael Hiegemann, michael.hiegemann@power.alstom.com, Alstom
  Vice-Chair: Rich Pawlowicz, rich@eos.ubc.ca, University of British Columbia

This page updated September 12, 2011