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Publication Citation: Toxic Potency Measurement for Fire Hazard Analysis. Technical Note.

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Author(s): V Babrauskas; B C. Levin; Richard G. Gann; M Paabo; Richard H. Harris Jr.; Richard D. Peacock; S Yusa;
Title: Toxic Potency Measurement for Fire Hazard Analysis. Technical Note.
Published: December 01, 1992
Abstract: A comprehensive methodology has been developed for obtaining and using smoke toxicity data for fire hazard analysis. This description of the methodology comprises: determination that the post-flashover fire is the proper focus of smoke inhalation deaths; criteria for a useful bench-scale toxic potency (LC50) measurement method; a method which meets these criteria, especially validation against real-scale fires; a computational procedure for correcting the results for the CO levels observed in real-scale post-flashover fires; procedures for reducing the usage of animals and broadening the applicability of data by interpreting gas measurement data using the N-Gas Model; and a procedure for identifying whether a product produces smoke within the ordinary range of toxic potency for post-flashover fires.
Citation: Fire Technology
Volume: 28
Issue: No. 2
Pages: pp. 163 - 167
Keywords: fire hazard analysis, toxicity test methods, building fires, computer models, fire models, death, N-gas model, radiant heating, smoke toxicity, radiant panel test method
Research Areas: Building and Fire Research