GSO ISO 9239-1:2008
地板燃烧试验 第1部分 使用辐射热源测定燃烧特性

Reaction to fire tests for floorings-part 1: Determination of the burning behavior using a radiant heat source

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标准号

GSO ISO 9239-1:2008

发布

2008年

发布单位

GSO

当前最新

GSO ISO 9239-1:2008

 

 

适用范围

This European Standard specifies a method for assessing the wind-opposed burning behaviour and spread of flame of horizontally mounted floorings exposed to a heat flux radiant gradient in a test chamber, when ignited with pilot flames. Annex A gives details of assessing the smoke development, when required. This method is applicable to all types of flooring e.g. textile carpet, cork, wood, rubber and plastics coverings as well as coatings. Results obtained by this method reflect the performance of the flooring, including any substrate if used. Modifications of the backing, bonding to a substrate, underlay or other changes of the flooring may affect test results. This European Standard is applicable to the measurement and description of the properties of floorings in response to heat and flame under controlled laboratory conditions. It should not be used alone to describe or appraise the fire hazard or fire risk of floorings under actual fire conditions. Information on the precision of the test method is given in annex B.

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