8Th International Symposium on Occupational Safety and Hygiene (Sho), Date: FEB 09-10, 2012, Location: Guimaraes, PORTUGAL, Sponsors: Portuguese Soc Occupat Safety & Hygiene (SPOSHO), Portuguese Engineers Profess Assoc (OE), European Network Safety & Hlth Profess Org (ENSHPO), Int Social Secur Assoc (ISSA), Latin Amer Assoc Work Safety Engn (ALAEST), Brazilian Soc Safety Engn (SOBES), Portuguese Soc Occupat Med (SPMT), Portuguese Soc Occupat Hlth (SPSO), Portuguese Assoc Ergon (APERGO), Portuguese Soc Acoust (SPA), Brazilian Assoc Civil Engineers (ABENC), Asociacion Especialistas Prevencion & Salud Laboral (AEPSAL), Galician Soc Occupat Risk Prevent, Res Network Working Condit (RICOT), Portuguese Soc Environm Hlth (SPSA), Univ Minho, Escola Engenharia, Univ Porto, Fac Engenharia, Fac Motricidade Humana (FMH), Univ Politecnica Catalunya (UPC), Autoridade Condicoes Trabalho (ACT), European Agcy Safety & Hlth Work, Locais Trabalho Seguros & Saudaveis, Segurihigiene (Sh), RiskOff, Safemode, MRA Instrumentaco, Eximo, Host: Univ Minho, Sch Engn