What is Noise? - (5 mins)
Describes the difference between noise and sound and explains how the ear functions.
Noise and Deafness - (15 mins)
Looks at the causes of hearing loss and deafness.
Quantifying Noise - (10 mins)
Explains:
the Decibel Scale and dB(A);
the significance of 80 dB(A)
and 85 dB(A);
Equivalent Continuous Level (Leq);
Daily Personal Noise Exposure (Lep,d);
The Control of Noise at Work Regulations 2005 - (Employers: 15 mins – Employees: 5 min)
Covers both employers' and employee's obligations and responsibilities.
Ear Protection - (10 mins)
Illustrates the correct use of ear defenders and ear plugs.
Self Test - (5 mins)
Contains 20 questions covering modules 1 to 5.
The average course completion time is 1 hour for employers and 50 minutes for employees.
