Beroepshigiëne en-gesondheidsnavorsingsinisiatief (OHHRI)
Nuttige skakels
- Combined Effects of Occupational Health Hazards
- SAIOH (Southern African Institute for Occupational Hygiene)
- AIHA (American Industrial Hygiene Association)
- BOHS (British Occupational Hygiene Society)
- IOHA (International Occupational Hygiene Association)
- AIOH (Australian Institute of Occupational Hygienists)
- ACGIH (American Conference of Govermental Industrial Hygienists)
- ASOSH (Association of Societies for Occupational Safety and Health)
- CCOHS (Canadian Centre for Occupational Health and Safety)
- NIOSH (National Institute for Occupational Safety and Health)
- WHO (World Health Organization)
- OSHA (US department of labour. Occupational Safety and Health administration
- DoL (Department of Labour)