NFPA 269 火灾模型用毒性数据的标准测试方法
日期:2012-02-10 14:49
is also permitted to be used to assist in the research and development of materials and products.
1.1.3 Lethal toxic potency values associated with 30-minute exposures are predicted using calculations that employ combustion atmospheric analytical data for carbon monoxide, carbon dioxide, oxygen (vitiation), and, if present, hydrogen cyanide, hydrogen chloride, and hydrogen bromide. The calculation method is therefore limited to those materials and products whose smoke toxicity can be attribute
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