Labels:crt screen | isosceles triangle | plant | sky OCR: Thermal Performance Resistance condensation According to the 2001 ASHRAE Fundamentals Handbook relative humidity be ow 20% and above 80 70% can increase health risks and reduce comfort enerally P minimum of 30% relative humidity should be maintained and 40% C 50% is more desirable 50% Is gener "ally specified for hospital operating rooms and 100 recoverv rooms Ory bulb temperature Source 2001 ASHRAE Fundamentals Handbook Chapter 30 Fenestration below pecified Fund amentals