ISO 1328-1:2013建立了与单个圆柱渐开线齿轮齿面制造和合格评定相关的公差分类系统。它规定了齿轮齿面公差术语的定义、齿面公差等级系统的结构和允许值。 ISO 1328-1:2013为齿轮制造商和齿轮买方提供了统一公差的有利参考。

ISO 1328-1:2013 establishes a tolerance classification system relevant to manufacturing and conformity assessment of tooth flanks of individual cylindrical involute gears. It specifies definitions for gear flank tolerance terms, the structure of the flank tolerance class system, and allowable values. ISO 1328-1:2013 provides the gear manufacturer and the gear buyer with a mutually advantageous reference for uniform tolerances.