The safety of aircraft has become the primary consideration when it runs at high altitude. Therefore, materials must be strictly required before they can be applied to aircraft. BSS 7238 is a smoke density test for aircraft material combustion

CASfire Technical Co.,Ltd have rich experience to provide BSS 7238 Smoke Density test to Aircraft Material.

1、 BSS 7238 Smoke Density to Aircraft Material

BSS 7238: Fire Test for Smoke Density

2、BSS 7238 Smoke Density to Aircraft Material

BSS 7238 Fire test to aircraft material – Brief

BSS 7238 test the specific optical density of smoke generated by solid materials by NBS chamber.

BSS 7238 Smoke Density to Aircraft Material

The samples will be dried under temperature 60℃ in 24 hours, and conditioned in temperature 23℃ and humidity 50％

The following result will be mesured：

- Ds 1.5 Optical density in 1.5 minute

- Ds 4.0 Optical density in 4 minute

- Dm

3、Fire test to aircraft material - relative standards

FAR 25.853 flammability test to aircraft material

Air bus standard：ABD 0031 - airbus fire testing – flame, smoke and toxicity

Boeing Standard：BSS 7238 fire testing to smoke density

Boeing Standard：BSS 7239 fire testing to toxicity

ASTM Standard：ASTM E 662 fire testing to Smoke Density

ASTM Standard：ASTM E 162 Surface Flammability of materials

CASfire Technical Co.,Ltd

8F Building 4, Chinese Academy of Science,

No.255 South Duiying Road,Jimei, Xiamen 361021, China

Tel: (+86) 0592-3500085

MP: (+86) 18906059211 

Email: info@casfire.cn

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From JJ2022