NT FIRE 004建筑产品释热性与生烟性测试_北欧NT防火测试

NT FIRE 004：建筑产品释热性与生烟性测试
NT FIRE 004：Building products, heat release, smoke generation

The product can be classified according to Boverkets Allm?nna r?d 1993:2 Utg?va 2 after testing. The classes are surface layer class I, II or III, where class I is the best class.
The test report can be used as the basis for an application of type approval and an agreement with SP of production control.

The test method measures a surface products ability to produce heat and smoke during a room fire.
Examples of products that can be tested with this method
Gypsum wallboards, particle boards, wall paper, paint systems, insulation boards with surface materials.

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 来源：防火网　发布时间：11/20/2013 点击次数：2369