BSS 7239 Toxicity Test to Aircraft material - Brief

Gases produced for analysis are generated in a specified, calibrated smoke chamber during standard rate of smoke generation testing (ASTM E 662), in both flaming combustion and non-flaming pyrolytic decomposition test modes

BSS 7239 Toxicity Test to Aircraft material- Gases measured

The following gases are required to be measured by this test standard ：

‐        CO     Carbon monoxide

‐        HF     Hydrogen Fluoride

‐        HCl     Hydrogen chloride

‐         NOx    Nitrogen oxides (Both NO, nitric oxide, and NO2, Nitrogen dioxide, are detected)

‐        SO₂    Sulfur dioxide

‐        HCN   Hydrogen cyanide

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

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From：IW2020