CCAR/FAR 25.853 航空座舱内部设施 - vertical 垂直燃烧 |
CCAR/FAR 25.853 航空座舱内部设施 - horizontal 水平燃烧 |
CCAR/FAR 25.853 航空座舱内部设施 - 45 degree 45度角燃烧 |
CCAR/FAR 25.853 航空座舱内部设施 - 60 degree 60度角燃烧 |
CCAR/FAR 25.853 航空座舱内部设施 - Blabket 毯子 |
CCAR/FAR 25.855 ( c ) 航空货舱和行李箱设施 Part II - Flammability of Seat Cushions 座垫燃烧
火焰温度有1000摄氏度,火头测试过程中是处于水平位置的,不讲火焰高度,而是要求热流密度或者叫功率达到10.5 ±0.5 BTU/ft2-sec. (11.9 ±0.6 w/cm2) |
CCAR/FAR 25.855 航空货舱和行李箱设施 Part III- Flame Penetration Resistance 火焰穿透能力 |
CCAR/FAR 25.855 航空货舱和行李箱设施 Part IV - Heat Release Rate 色释放率 |
CCAR/FAR 25.855 航空货舱和行李箱设施 Part V - Smoke Emisson 烟雾排放量 |
CCAR/FAR 25.855 航空货舱和行李箱设施 Part VI - Flame Propagation 火焰传布速度 |
Vertical test
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10 pcs (5 pcs for each direction) with 75mm*305mm or 2m2
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Horizontal test
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10 pcs (5 pcs for each direction) with 76mm*305mm or 2m2
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45 degree test
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5 pcs with 254mm*254mm or 2m2
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60 degree test
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5 pcs length of 30 inches (762 mm).
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Blanket Test (4-Ply)
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15 pcs 11- by 11-inch specimen
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Insulation (Flame Propagation)
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3pcs with at least 16 by 24 inches (406.4 by 609.6 mm).
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Flammability of Seat Cushions
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(1) Four sets of cushion specimens representing a seat bottom and seat back cushion must be used.
(2) The seat bottom cushion specimen must be 457 ±3 mm wide by 508 ±3 mm deep by 102±3 mm thick, exclusive of fabric closures and seam overlap. (3) The seat back cushion specimen must be 432 ±3 mm wide by 635 ±3 mm high by 51 ±3 mm thick, exclusive of fabric closures and seam overlap. |
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Flame Penetration Resistance of Cargo Compartment Liners
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4 pcs of 418mm×610mm
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Heat Release Rate
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4 pcs of 149 ±1 × 149 ±1 mm, thickness ≤45 mm.if matreial with different properties in different directions, 4 PCS for each direction
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Smoke Emission
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4 pcs of 75mm×75mm thickness ≤25 mm.if matreial with different properties in different directions, 4 PCS for each direction
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Flame Propagation
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4 pcs of 330mm×584mm
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