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.
Italie
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.
Angleterre
www.hse.gov.uk Health and Safety Executive.
Allemagne
www.baua.de Berufsgenossenschaftliches Institut für Arbeitssicherheit.
Espagne
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).
Grèce
www.elinyae.gr Hellenic Institute for Occupational Health and Safety.
Malte
www.ohsa.org.mt Occupational Health and Safethy Authority.
Danemark
www.at.dk Danish Working Environment Authority.
www.arbejdsmiljoforskning.dk National Research Centre for the Working Environment.
Irlande
www.hsa.ie Health and Safety Authority.
Lettonie
http://home.parks.lv Institute of Occupational and Environmental Health.
Pologne
www.ciop.pl Centralny Instytut Ochrony Pracy – Państwowy Instytut Badawczy.
Finlande
www.ttl.fi Finnish Institute of Occupational Health (FIOH).
Norvège
www.arbeidstilsynet.no Norwegian Labour Inspection Authority.
USA
www.osha.gov OSHA – Occupational Safety & Health Association.