CIH Prep Courses

Elemental Industrial Hygiene Series

Jeff Burton's Elemental Industrial Hygiene Series provides OEHS professionals with a comprehensive review of key industrial hygiene information and a thorough study guide for preparing for the CIH exam.

CIH Immersion Series​

The archived version of this seven-session virtual series provides participants with a general overview on the most critical topics covered on the CIH Exam.