DS/IEC/TS 60695-7-50-2003

Fire hazard testing - Part 7-50: Toxicity of fire effluent - Estimation of toxic potency - Apparatus and test method

标准号

DS/IEC/TS 60695-7-50-2003

发布日期

2003年03月07日

实施日期

2002年11月19日

废止日期

无

国际标准分类号

13.220.40;29.020

发布单位

DK-DS

适用范围

This technical specification describes a test method for the generation of fire effluent and the identification and measurement of its constituent combustion products. It uses a moving test specimen and a tube furnace at different temperatures and air flow rates as the fire model. This test method is designed to reproduce certain decomposition conditions in a range of fire types characterised in ISO/TR 9122-1. Stage 1b. Non-flaming decomposition (oxidative) Stage 2 Developing fire (flaming) Stage 3a Fully developed fire (flaming), relatively low ventilation The method described in this technical specification is designed to model closely all three of these