A Specialised Session of the 11th ISRM Congress on "Rock Mechanics Data: Representation and Standardisation" will be held on 12 July 2007 09:00-12:30 at the Lisbon Congress Centre, Lisbon, Portugal (for details of the Congress location see http://www.isrm2007.org/). The full programme is available at: http://www.dur.ac.uk/geo-engineering/jtc2/ISRM2007/S02.htm . The Session has been organised by Joint Technical Committee 2 (JTC2) and Commission on Case Histories in Rock Engineering (CCHRE): JTC2 is a Joint Technical Committee on "Representation of Geo-engineering Data in Electronic Form" of ISSMGE, ISRM and IAEG (http://www.dur.ac.uk/geo-engineering/jtc2). CCHRE is a Commission on Case Histories in Rock Engineering of ISRM (http://www.isrm.net/casehistories). Regards David Toll Chair, JTC2 on "Representation of Geo-engineering Data in Electronic Form" -- Dr David Toll School of Engineering Durham University Durham, DH1 3LE, UK Tel: (+44/0) 191 334 2388 Fax: (+44/0) 191 334 2390 Email: [log in to unmask] WWW: http://www.dur.ac.uk/d.g.toll ** I am currently working as a Visiting Professor at NUS and my address is: Department of Civil Engineering National University of Singapore Engineering Drive 2 Singapore 117576 Office phone: +65 6516 8798