本文件已被宣布为“稳定”，不再接受货币定期审查。用户负责验证参考资料和持续适用性或技术要求。新技术可能存在。本规范涵盖了适用于-65-175-mDF（-54-80-mDC）温度范围内飞机舱室墙壁隔音和隔热的复合毯的要求。

This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.This specification covers the requirements of composite blankets suitable for acoustical and thermal insulation of the walls of aircraft compartments within the temperature range of -65 \mDF to +175 \mDF (-54 \mDC to +80 \mDC).