Vertical Flammability Tester determines the resistance of materials to flame when a burner is applied to a hanging vertical specimen for a set time of impingement. Determined measurements include after flame, drip burn, and burn length. “This test method is intended for use in determining the resistance of materials to flame when tested according to the 60-second and 12-second Vertical Bunsen Burner Tests specified in Federal Aviation Regulation (FAR) 25.853 and FAR 25.855.

INTERNATIONAL STANDARDS: FAR Part 25 Appendix F Part I (Vertical 12 and 60 seconds), Aircraft Materials Fire Test Handbook Chapter 1, Airbus AITM 2.0002A, Airbus AITM 2.0002B, Boeing BSS 7230 F1, Boeing BSS 7230 F2, Test Method 5903 Federal Standard 191°, NFPA 1971, 1975, 1976, 1977, 1981, 2112 CPAI 84, ASTM F 1506, Section 7.6 – Flammability , California Code of Regulations Title 19 1237 Small Scale, etc.