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ISO/TS 21397:2021
FTIR analysis of fire effluents in cone calorimeter tests
Translate name
STANDARD published on 9.3.2021
The information about the standard:
Designation standards: ISO/TS 21397:2021
Publication date standards: 9.3.2021
SKU: NS-1020040
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO/TS 21397:2021 :
Description / Abstract: This document specifies a method for determining the kinetics and yields of gaseous emissions from a specimen exposed to radiant heat in a cone calorimeter. Gas yields are determined by exposing small representative specimens to an external heat flux with or without spark ignition. The concentrations of specific gases in the effluent (smoke) are measured. In combination with calculated masses of gases, their yields from the specimen mass, mass loss or mass loss rate can be determined. This document uses Fourier-Transform Infrared (FTIR) spectroscopy as described in ISO 19702, with additional information on the test apparatus and gas analyser suitable for this specific application.
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