Anyone can get lead poisoning; however, the risk to children under seven years old is the highest. The chemical analysis consists of measuring seven trace elements--arsenic, antimony, tin, copper, bismuth, silver, and cadmium-that typically are present in a bullet's lead alloy.
A general recommendation is that the temperature be held constant in the range of 21-23Â°C (69-73Â°F). In summertime when outdoor temperatures are higher it is advisable to keep air-conditioned offices slightly warmer to minimize the temperature discrepancy between indoors and outdoors.
An office which is too hot or too cold can lead to a productivity decrease, alongside grumpy workers with low morale. In a nutshell, getting the temperature right is a vital ingredient in a happy and productive workforce. The Australian Standard AS 1837 â 1976 Code of practice for application of ergonomics to factory and office work recommends an average temperature range of between 20Â°-24Â°C for both offices and factories in summer. 2  In winter, the temperature should be approximately 2Â°C lower to account for extra clothing.