本规范规定了汽车微型灯泡保持装置的要求和试验程序，包括带整体连接器的楔形底座插座、直连导线、widge底座插座、电路板组件和相关接口。当出现以下情况时，试验应遵循附录E中流程图所示的顺序:新设计；以及可能影响测试结果的现有设备的设计、材料或工艺变更。

This specification establishes the requirements and test procedures for automotive miniature bulb retention devices, including wedge base sockets with integral connector, direct wire, widge base sockets, circuit plate assemblies, and associated interfaces.Tests shall follow the sequence shown in the flow charts in Appendix E whenever the following occurs: new design; and design, material or process change made to an existing device, which could affect the outcome of the test.