The registered Industrial Hygienist certification and Associate Registered Industrial Hygienist programs provide accreditation for occupational/industrial hygienists and professionals who are practicing their trade in Singapore. The OEHS invites interested individuals who are IH practitioners to apply to be registered as an RIH / ARIH in Singapore.

Please click HERE for the information pack on the RIH / ARIH certification program

Application forms are available HERE.

For enquiry on the ROH / ARIH certification program, please email to oehsrih@gmail.com