1. Snell, J. E. et al.,Summary Preliminary Report of the Advisory Committee on the Toxicity of the Products of Combustion, NFPA 1984.
2. Standard on Air Conditioning and Ventilating Systems, NFPA 90A-1981.
3. Levin, B. C. et al,Further Development of a Test Method for the Assessment of the Acute Inhalation Toxicity of Combustion Products, NBSIR 82-2532.
4. International Standards Organization Technical Report 6543, Ref. No. ISO/TR 6543-1979 (E).
5. Punderson, J. O., ?A Closer Look at Cause and Effect in Fire Fatalities ? The Role of Toxic Fumes,?Fire and Materials, Vol. 5, No. 1, 41?46, 1981.