Industrial Hygienist Test - CIH® Exam
Find resources to become a certified industrial hygienist, with certification information, practice tests, study guides and courses. Some states and employers require certification. The Certified Industrial Hygienist Exam is administered by the American Board of Industrial Hygienists (ABIH). For more information, see Tests.com's Guide to Occupational Health Exams.
American Board of Industrial Hygiene
|The Certified Industrial Hygienist Exam is taken by industrial hygienists to prove their basic knowledge.