Physical hazards:
The control of physical hazards in the workplace includes the recognition, evaluation and control of-
6.1.1 exposure to noise, vibration, radiation, electric and electromagnetic fields and radioactive substances;
6.1.2 work in extreme environments;
6.1.3 control of the thermal environment (heating and air conditioning). Schedule One describes the extent to which certain of these physical agents may constitute a hazard to the health and safety of pregnant and breast-feeding employees and suggests methods to prevent or control these hazards.