- Author
-
Lee, B. T.
- Title
- Evaluation and Refinement of Test Methods Used for Measuring Fire Hazards of Shipboard Hull Insulations and Mattress Insert Foams.
- Coporate
- National Bureau of Standards, Gaithersburg, MD
- Sponsor
- Naval Sea Systems Command, Washington, DC
David Taylor Naval Ship R and D Center, Annapolis, MD
- Report
-
NBSIR 85-3148,
May 1985,
56 p.
- Distribution
- AVAILABLE FROM National Technical Information Service (NTIS), Technology Administration, U.S. Department of Commerce, Springfield, VA 22161. Telephone: 1-800-553-6847 or 703-605-6000; Fax: 703-605-6900; Rush Service (Telephone Orders Only) 800-553-6847; Website: http://www.ntis.gov
- Keywords
-
fire hazards assessment
|
foam (materials)
|
heat release rate
|
hull insulation
|
interior finishes
|
mattresses
|
polyphosphazene foams
|
small scale fire tests
|
smoke
- Abstract
- A quarter-scale room fire test developed at NBS was used to help develop a preliminary approach for fire hazard assessment of wall-ceiling combinations of hull insulation materials. The quarter-scale test has been refined to include measurement of heat release rate, smoke, and carbon monoxide. In addition, polyphosphazene foam insulations were evaluated with this test. The quarter-scale test was also modified for testing mattreses insert materials, including polyphosphazene foam. Existing tests, used for measuring total heat, rate of heat release, and smoke production, were also used to evaluate these materials. Heat release rate measurements with the Ohio State University apparatus and smoke measurements with the ASTM E 662 test, modified for horizontal placement of specimens, gave adequate evaluation of the fire hazards of mattress insert materials.