Environemental hygiene

New view: An accident is any unplanned event that results in injury or ill health of people or damage or loss to property, plant materials or the environment or loss of a business opportunity.

17p redemption 29-12-2021 10 2   Download

Microclimate is the physical state of the atmosphere in the narrow space of the workplace including the factors temperature, humidity, radiant heat and speed of air transport. These factors must be guaranteed in certain limit, consistent with human physiology.

32p redemption 29-12-2021 5 0   Download