Registered Professional Hygienist (RPH) Examination
Registered Professional Hygienist is set up with an aim to enhance the professional development of Occupational Hygienists and to provide a path for person who reach professional maturity in the field of occupational hygiene.

Note: The RPH registration scheme of HKIOEH has been recognised by IOHA since May 2013

Download the Application form and worksheet and send to

Hong Kong Institute of Occupational and Environmental Hygiene
Honorary Secretary
P.O. Box 9645
General Post Office, Central