Archival Standards
The control of temperature and humidity is vital to preserving artwork, books and mixed media, and other archival materials. Cooler temperatures and low relative humidity levels have been shown to significantly extend the life of printed materials. NARA has stringent requirements for humidity, temperature, gas infiltration control, and fire protection for all collections entrusted to the agency's management.
The control of temperature and humidity is vital to preserving artwork, books and mixed media, and other archival materials. Cooler temperatures and low relative humidity levels have been shown to significantly extend the life of printed materials. NARA has stringent requirements for humidity, temperature, gas infiltration control, and fire protection for all collections entrusted to the agency's management.
Archival storage often also utilizes compact shelving systems to house more linear feet of materials than traditional book stacks. Institutions challenged by severe shortage of space at their primary sites, such as the Library of Congress and the Smithsonian, maintain climate-controlled archival storage facilities off site.