1St International Workshop on Proficiency Testing in Applications of the Ionzing Radiation and Nuclear Analytical Techniques in Industry, Medicine, and Environment, Date: OCT 06-09, 2007, Location: Bucharest, ROMANIA, Patrocinadores: Natl Authority Sci Res, Horia Hulubei Natl Inst Phys & Nucl Engn, Lab Dinam Ltd Soc, Turbo Gen J S C, ICPE-CA, Natl R& D Inst Elect Engn, Cromate Plus, Webconsult Comp & Serv Ltd Soc