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 have been a number of studies conducted to determine what temperature your office thermostat should be set at for optimal productivity across your workforce. And it should come as no surprise that the more studies that are done the more disagreement there is as to what that temperature is.f we look at the research that gives us 71.5 degrees F as the optimal temperature and 100% productivity we only go down in productivity as temperature increases or decreases. As temperature increases: 1  at 77 degrees F we're about 98% productive. 2  82 degrees F = 95%.