prepare down the four important physical parameters which you would use to measure the thermal comfort of employees working in hot and humid environment?
What are the units employed in workplace exposure limits for quantifying the concentration of dust particles, fibres or gases and vapours?
Name two (2) analytical techniques currently employed in Industrial Hygiene. Demonstrate your answer with characteristic instances.
What does LD 50 mean in Industrial Toxicology?
Give a concise outline of a Hearing Conservation Programme.