8 June 2026

Course Overview

OHTA 503 provides a comprehensive introduction to occupational noise — its measurement, evaluation, and control. The course equips learners with the knowledge and skills needed to assess noise exposure in the workplace and understand its impact on hearing and overall health.

Learning Outcomes

By completing this course, participants will be able to plan and carry out workplace noise surveys, interpret measurement data, and recommend effective control measures to protect workers from noise-induced hearing loss. It’s an essential module for professionals involved in occupational hygiene, health, and safety management.

Course Format

Live Online

Course Content

Key topics include:

• The physics of sound and principles of noise measurement

• Types of noise (continuous, intermittent, impulsive) and their health effects

• Use of sound level meters and dosimeters for accurate assessments

• Noise exposure calculations and comparison with occupational exposure limits

• Hearing conservation programs and noise control strategies