This document describes the measurement of the toxicity potential of the products of combustion based on two test methods: - Method 1: EN ISO 5659-2 Smoke chamber area-based test with Fourier transform infrared spectroscopy (FTIR) gas analysis techniques; - Method 2: NF X70-100-2 Tubular furnace small mass-based test. NOTE 1 This document also specifies test equipment and set out the calculation procedures for evaluation of toxicity data. NOTE 2 This document can be used in addition to others for the determination of toxic gases from devices installed in tunnel.
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EN 45545-1:2013 Railway applications - Fire protection on railway vehicles - Part 1: General
EN ISO 13943:2017 Fire safety - Vocabulary (ISO 13943:2017)
EN ISO 13943:2023 Fire safety - Vocabulary (ISO 13943:2023)
EN 45545-1:2013 Railway applications - Fire protection on railway vehicles - Part 1: General
EN ISO 13943:2017 Fire safety - Vocabulary (ISO 13943:2017)
EN ISO 13943:2023 Fire safety - Vocabulary (ISO 13943:2023)
EN ISO 5659-2:2017 Plastics - Smoke generation - Part 2: Determination of optical density by a single-chamber test (ISO 5659-2:2017)
ISO 12828-1:2011 Validation method for fire gas analysis -- Part 1: Limits of detection and quantification
ISO 12828-2:2016 Validation method for fire gas analysis -- Part 2: Intralaboratory validation of quantification methods
ISO 19701:2013 Methods for sampling and analysis of fire effluents
ISO 19702:2015 Guidance for sampling and analysis of toxic gases and vapours in fire effluents using Fourier Transform Infrared (FTIR) spectroscopy
ISO 8421-1:1987 Fire protection -- Vocabulary -- Part 1: General terms and phenomena of fire
NF X70-100-1:2006
NF X70-100-2:2006