本标准规定了与以下相关的要求: 铝合金AL-P2024-T351 <具有改进的化学铣削能力的包覆片材和带材1,6 mmï，£1，£6 mm用于航空航天应用。 该材料制造为化学铣削应用的最小残余应力要求

This standard specifies the requirements relating to: Aluminium alloy AL-P2024-T351 < Clad sheet and strip with improved chemical milling capability 1,6 mm  a  6 mm for aerospace applications. The material is manufactured to a minimum residual stress requirement for chemical milling applications.