The rapid development of air transportation has given rise to the pursuit of a comfortable environment during navigation. The diversity of aircraft interior materials continues to increase, and non-metallic materials are being used in large quantities, taking into account factors such as aesthetics, comfort, durability, and corrosion resistance. But non-metallic materials most of them are flammable or combustible, once the aircraft fire and spread to the cabin, the interior materials will catch fire due to high temperatures, inside the chamber when the combustion exotherm gathered to a certain level, will burst into flames, and the interior materials will also be decomposed and release toxic gases due to combustion so that passengers lose the opportunity to escape. Therefore, it is of great importance to correctly analyze the smoke toxicity in the case of aviation material fires in the occurrence and development of aircraft fires that cause harm to humans.

It suitable for Boeing and Airbus smoke toxicity test requirements, for collecting smoke density test box smoke, comply to the standard of BSS7239 developed vacuum gas collection chamber. Vacuum acquisition mode is adopted in the box, which is convenient for users to use. Equipped with four gas interfaces, it can be used with smoke density test box at the same time.

More details refer to https://www.firetestingequipment.com/aviation-material-toxicity-testing.html