Occupational Hygiene Training Association (OHTA) is a globally connected organization that creates, manages, and supports occupational hygiene training materials and qualifications. Their impact lies in equipping professionals worldwide with consistent, high-standard education, especially in regions where resources are limited.

The Board for Global EHS Credentialing (BGC) officially accepts OHTA modules as fulfilling the industrial hygiene (IH) education requirement when pursuing the Certified Industrial Hygienist (CIH) credential.

OHTA Courses (replaces W500) Credited by BGC for CIH Eligibility

1. Foundation Level – OHTA201 (W201) – Basic Principles in Occupational Hygiene

• Covers essential knowledge in toxicology, exposure assessment, control measures, and key physical hazards.

• Prepares candidates in crucial IH fundamentals.

2. Intermediate Level – OHTA500 Series (any 6 of the 7 modules, including the 4 core ones):

• Core Modules:
  • OHTA501 (W501) – Measurement of Hazardous Substances
  • OHTA503 (W502) – Noise: Measurement and Effects
  • OHTA505 (W505) – Control of Hazardous Substances
  • OHTA507 (W507) – Health Effects of Hazardous Substances
• Optional Modules (to choose from):
  • OHTA502 (W502) – Thermal Environment
  • OHTA504 (W504) – Asbestos and Other Fibres
  • OHTA506 (W506) – Ergonomics Essentials
• These align directly with the technical domains required by the CIH exam and satisfy the IH education hours needed.

The Pathway to CIH Using OHTA

• Complete OHTA201 plus six OHTA500 modules → earn the ICertOHTA certificate.
• These courses collectively meet the IH coursework requirement set by BGC/CIH.
• This educational foundation can reinforce your CIH application by demonstrating completion of 180 academic or 240 continuing education contact hours in critical IH subjects.

If you’re targeting CIH certification, using OHTA modules is a proven, structured way to:

• Build recognized IH knowledge
• Meet the education requirement set by BGC
• Earn the ICertOHTA designation
• Leverage global support programs aimed at emerging-economy candidates

Who Should Attend?

HSE Officers and Managers

Industrial Hygienists

Occupational Health Professionals

Safety Consultants

Engineers and Plant Supervisors

Regulatory & Compliance Officers

Why Choose JAB International Consultancy?

Accredited OHTA Training Provider in Qatar

Courses delivered by OHTA-Approved Tutors with real-world experience

Blended learning options: Online, In-Person, or On-Site

Exam preparation support and certification guidance

Custom scheduling for corporate groups

We support individual learners and corporate clients across industries, helping them meet compliance standards and improve workplace health and safety performance.

📝 Get Certified Today

Advance your career in occupational hygiene with internationally recognized OHTA qualifications.

Contact us to learn about upcoming course dates, course outline, pricing, and group bookings.