IEC 61169-15:2021提供了外导体内径为4.13 mm（0163 in）且具有50Ω特性阻抗（SMA型）螺纹耦合的射频同轴连接器详细规范（DS）的编制信息和规则。 本文件规定了高性能连接器1级的配合面尺寸，标准测试连接器0级的尺寸细节，计量信息和从IEC 61169-1中选择的测试，适用于与SMA系列RF连接器相关的所有详细规范。 本文件说明了在编写详细规范时应考虑的推荐性能特征，并涵盖了M和H级评估的测试计划和检查要求。

IEC 61169-15:2021 provides information and rules for the preparation of detail specifications (DS) for RF coaxial connectors with inner diameter of outer conductor 4,13 mm (0,163 in) with threaded coupling with a characteristic impedance of 50 Ω (type SMA). This document specifies mating face dimensions for high performance connectors – grade 1, dimensional details of standard test connectors – grade 0, gauging information and tests selected from IEC 61169-1, applicable to all detail specifications relating to series SMA RF connectors. This document indicates recommended performance characteristics to be considered when writing a detail specification and it covers test schedules and inspection requirements for assessment levels M and H.