Europe
http://osha.europa.eu Agenzia europea per la sicurezza e la salute sul lavoro.
www.eea.europa.eu Agenzia Europea dell’Ambiente.
International
www.ioha.net International Occupational Hygiene Association.
Italy
www.ispesl.it Istituto Superiore per la Prevenzione e la Sicurezza sul Lavoro.
www.unicei.it Ente Nazionale Italiano di Unificazione.
France
www.inrs.fr Institut National de Recherche et de Sécurité.
England
www.hse.gov.uk Health and Safety Executive.
Germany
www.baua.de Berufsgenossenschaftliches Institut für Arbeitssicherheit.
Spain
www.mtas.es Instituto Nacional de Seguridad e Higiene en el Trabajo.
Portugal
www.ishst.pt Instituto para a Segurança, Higiene e Saúde no Trabalho (ISHST).
Greece
www.elinyae.gr Hellenic Institute for Occupational Health and Safety.
Malta
www.ohsa.org.mt Occupational Health and Safethy Authority.
Denmark
www.at.dk Danish Working Environment Authority.
www.arbejdsmiljoforskning.dk National Research Centre for the Working Environment.
Ireland
www.hsa.ie Health and Safety Authority.
Latvia
http://home.parks.lv Institute of Occupational and Environmental Health.
Poland
www.ciop.pl Centralny Instytut Ochrony Pracy – Państwowy Instytut Badawczy.
Finland
www.ttl.fi Finnish Institute of Occupational Health (FIOH).
Norway
www.arbeidstilsynet.no Norwegian Labour Inspection Authority.
USA
www.osha.gov OSHA – Occupational Safety & Health Association.