Number | Title | Status | Office | Date |
---|---|---|---|---|
25.856-1 |
Thermal/Acoustic Insulation Flame Propagation Test Method Details
Guidance applies to airplanes required to conform with 25.856, and part VI of appendix F to Title 14 Code of Federal Regulations (14 CFR) part 25. |
Active | ANM-115 | 2005-06-24 |
25.856-2A |
Installation of Thermal/Acoustic Insulation for Burnthrough Protection
This AC provides guidance for the test method to determine burnthrough resistance of thermal/acoustic insulation materials installed in transport category airplanes. |
Active | ANM-115 | 2008-07-29 |