BOHS is one of the biggest occupational hygiene societies in Europe, and the only professional society representing qualified occupational hygienists in the UK The Faculty of Occupational Hygiene within BOHS develops and maintains the professional standards of occupational hygienists, and membership of the BOHS Faculty is restricted to professionally qualified hygienists The BOHS Head Office is at 5/6 Melbourne Business Court, Millennium Way, Pride Park, Derby, DE24 8LZ.  See the QuickLinks box for a map