本规范涵盖了将金属面与金属芯和夹层板的金属部件粘合在一起的薄膜状粘合剂的要求，这些夹层板拟用于可能暴露在500华氏度（260摄氏度）以下温度下的主要和次要结构机身部件。

This specification covers the requirements for adhesives in film form for bonding metal facings to metal cores and to metal components of sandwich panels which are intended to use in primary and secondary structural airframe parts that may be exposed to temperatures up to 500 degrees F (260 degrees C).