本规范涵盖一种铜铍合金，形式为薄板、带材和板材。该产品通常用于要求高强度、良好导电性或缺乏磁化率的零件，但用途不限于此类应用。

This specification covers one type of copper-beryllium alloy in the form of sheet, strip, and plate.The product has been used typically for parts requiring high strength with good electrical conductivity or lack of magnetic susceptibility, but usage is not limited to such applications.