1.1本规程确定了在空气和室温下测试的金属材料的恒定力幅轴向、弯曲或扭转疲劳试验所得数据的发起人和用户之间需要沟通的理想和最低信息。 注1-规程E 466虽然未在本文中直接引用，但被认为足够重要，可列入本标准。

1.1 This practice establishes the desirable and minimum information to be communicated between the originator and the user of data derived from constant-force amplitude axial, bending, or torsion fatigue test of metallic materials tested in air and at room temperature. Note 1-Practice E 466, although not directly referenced in the text, is considered important enough to be listed in this standard.