Fire test center will provide Far 25.853 fire test to Aircraft Material
FAR 25.853 fire test to aircraft material
> Far 25.853: Fire Protection for compartment interior
FAR 25.853 fire test to aircraft material – Vertical flammability Test
> FAR 25.853 vertical flammability test
The test apparatus are almost same to UL94V and test the performance of self-extinguish of material under fire condition.
> FAR 25.853 vertical flammability test – Test method
The samples is 76mm width and is placed vertically, the ignition resource is same to horizontal test. The burner apply 60s or 120s
The following result will be recorded：
> Burning length
> Flame time
> Dropping time
Fire Test to aircraft material – Standard list
> Airbus 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
Far 25.853 Fire test to aircraft material – Test method
> Vertical flammability test: 14 FAR 25.853 b(4)), (App. F to part 25 part I § (a)
> Smoke Density Test: 14 FAR 25.853 (d), (App. F to part 25, part V)
> Heat Release Test: 14 FAR 25.853 (d), Appendix F, Part IV
> Seat Test: 14 FAR 25.853 (c, App.F to part II)
> Horizontal Test: 14 FAR 25.853 b(2,3), (App. F to part 25 part I § (a),(1)
> 45° flammability test: 14 FAR 25.853 (b), (App. F to part 25, part I § (6))
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