Preserving Legacy Buildings
Although preserving museum collections is vital, it is equally important to consider the failure mechanisms of the build- ings that house those collections. A combination of research, survey, and experience with high-profile buildings at the Smithsonian Institution has led to broadening the indoor environmental guidelines. The new environmental guidelines are 45% RH 8% RH and 70F (21C) 4oF (2C).Citation: ASHRAE Journal, Vol. 46, No. 6, June 2004