Aerospace series. Flammability of non metallic materials. Small burner test, 45$0D. Determination of the resistance of material to flame and glow propagation and to flame penetration— 16 стр.
Aerospace series. Flammability of non-metallic materials, Small burner test, 45°. Determination of the resistance of material to flame and glow propagation and to flame penetration— 18 стр.