Recent Activity

New Co-Chairs of the OHTA Advisory Committee
We are very pleased to announce that Michel Crepeau, B.Sc. CIH, ROH, CHSC, Regional Manager, Tota...

02:14
05 SEP
OHTA announces completion of editorial review - W201 Basic Principles in Occupational Hygiene
OHTA is delighted to announce that it has completed the editorial review of its foundation module...

05:12
22 AUG
Only two weeks to go! Apply for the Sue Davies Prize. Application closes on the 30th! https://t.c...

02:01
18 SEP
New Project: Foundation course W201 Basic Principles in Occupational Hygiene - Original Materials

01:50
22 AUG
W507 Health Effects of Hazardous Substances

12:22
17 AUG
W201 职业卫生基本原则

01:20
14 JAN