- Author
- McDorman, O. N. | Achenbach, P. R.
- Title
- Simulated Use Tests of Substitute Duct Materials.
- Coporate
- National Bureau of Standards, Gaithersburg, MD
- Sponsor
- Housing and Home Finance Agency, Washington, DC
- Report
- NBS 2541, June 3, 1953, 12 p.
- Distribution
- AVAILABLE FROM: National Archives, Civilian Records, Room 2800, 8601 Adelphia Road, College Park, MD 20740-6001, Telephone: 301-713-7230
- Contract
- NBS-PROJECT-1003201014
- Keywords
- tests; ducts
- Abstract
- Simulated use tests were made of substitute duct materials to determine mold growth, water absorption, delamination upon alternate heating and cooling, weight and dimensional changes during exposure to high humidity, deformation and deterioration at elevated temperatures, odor generation, and damage from dropping.