BOHS is a multidisciplinary learned society which now has members in over 30 countries.
The Faculty of Occupational Hygiene within BOHS provides examinations and qualifications in occupational hygiene and related subjects as well as regulating the occupational hygiene profession and maintaining a List of Consultants offering specialist occupational hygiene advice.
BOHS is a member of the International Occupational Hygiene Association. The IOHA provides an international voice of the occupational hygiene profession through its recognition as a non-governmental organization (NGO) by the ILO and WHO.
BOHS supports the 'Securing Health Together' and 'Revitalising Health and Safety' initiatives and is a member of POOSH (Professional Organisations in Occupational Safety and Health
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