标准编号：ISO 19702:2015
中文名称：用傅立叶变换红外（FTIR）光谱对燃烧产物中有毒气体和蒸汽的取样和分析指南
英文名称：Guidance for sampling and analysis of toxic gases and vapours in fire effluents using Fourier Transform Infrared (FTIR) spectroscopy
发布日期：2015-08
标准范围
This International Standard specifies requirements and makes recommendations for sampling systemsfor use in small and large-scale fire tests, for the selection of parameters and use of the FTIR instrumentitself and for collection and use of calibration spectra.The primary purpose of the methods is to measure the concentrations of chemical species in fireeffluents which may be used toa) provide data for use in combustion toxicity assessment without requiring biological studies,b) allow the calculation of yield data in fire characterisation studies,c) provide data for use in mathematical modelling of hazard to life from the fire effluent bycharacterising the effluent composition generated by physical fire models,d) characterise the effluent composition of small scale physical models and larger scale fires forcomparative purposes,e) assist in the validation of numerical fire models,f) set the conditions for exposure in biological studies if required,g) monitor biological studies where used, andh) assist in the interpretation of biological studies where used.
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