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.
There is a legal minimum indoor temperature: 13oC (55oF) for those doing strenuous work, 16oC (61oF) for those behind a desk. But there is no equivalent if it gets too hot â which is farcical and dangerous, according to the Trades Union Congress. The TUC last campaigned for a maximum temperature in 2002.