标准摘要
[中文适用范围]: 包括各类专业音响系统、广播设备及无线电通信装置中的圆形连接组件,为产品设计、生产测试及质量验收提供了明确的技术依据。该文件是相关领域标准化工作的重要组成部分,对推动行业技术交流与设备互操作性具有基础作用。 [外文原描述]: Relates to circular connectors for radio and associated sound equipment. Specifies IEC type designation, contact arrangement and connections, dimensions, gauges, rated values, and a schedule for type tests.
英文名称Connectors for frequencies below 3 MHz. Part 9: Circular connectors for radio and associated sound equipment