Group Authority Licence

The Faculty of Occupational Hygiene (FOH) holds a Group Authority Licence, granted by the Home Office. This licence permits any member of FOH to possess sampling media containing 1-(2-methoxyphenyl)piperazine, for the purpose of conducting the Method for Determination of Hazardous Substances for measuring organic isocyanates in air (MDHS 25).

Active members of FOH are permitted to operate under the licence as long as they comply with the requirements of the Standard Operating Procedure (SOP); The SOP and all related documents can be found by following this link to your BOHS account.

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