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ISO/TS 19850:2022

Fire tests — Use of LED (light-emitting diode) as an alternative to white light for measuring smoke parameters ISO/TS 19850:2022

Publication date:   May 11, 2022

General information

90.92   Standard to be revised   Jan 6, 2026

ISO

ISO/TC 92/SC 1 Fire initiation and growth

Technical Specification

13.220.40   Ignitability and burning behaviour of materials and products

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Published

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Scope

This document specifies methodologies for comparing the smoke density and the smoke production rate during fire tests measured by LED (light-emitting diode) with those measured by white light. These methodologies are intended for the identification of suitable LEDs which can be used as alternatives to white light sources.

Life cycle

NOW

PUBLISHED
ISO/TS 19850:2022
90.92 Standard to be revised
Jan 6, 2026

REVISED BY

IN_DEVELOPMENT
ISO/AWI TS 19850




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