供启用数据移动电话的通用外部供电电源(EPS)的互操作性规范

[中文适用范围]： 本文件规定了与支持数据的移动电话一起使用的常见外部电源的互操作性。它定义了常见的充电能力并规定了外部电源的接口要求。本文档不涉及安全和 EMC 方面的内容。 IEC 60950-1 或 IEC 62368-1 涵盖安全性，区域/国家标准涵盖 EMC。本文档定义了基于传统 USB 技术的互操作性，不涵盖实现 IEC 62680-1-3（USB Type-CTM1）、IEC 62680-1-2（USB PD）和 IEC 63002 的充电接口。 注：本文档的内容该文件基于 2010 年 1 月 12 日关于协调移动电话充电能力的谅解备忘录附件 II。 [外文原描述]： IEC 62684:2018 specifies the interoperability of common external power supplies for use with data-enabled mobile telephones. It defines the common charging capability and specifies interface requirements for the external power supply. Safety and EMC aspects are not covered by this document. Safety is covered by IEC 60950-1 or IEC 62368-1 and EMC is covered by regional /national standards. This document defines interoperability based on legacy USB technologies and does not cover charging interfaces that implement IEC 62680-1-3, IEC 62680-1-2 and IEC 63002. This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Clause 1 is modified to include updated references to IEC Universal Serial Bus interface standards; b) Clause 2 is expanded to include references to IEC Universal Serial Bus interface standards; c) Subclause 4.1 is expanded to include requirements for non USB Micro-B plug DC plug connectors; d) Subclause 4.4 is modified to remove obsolete requirements for common mode noise and reference requirements of IEC Universal Serial Bus interface standards; e) Subclause 4.5 is modified to reference appropriate safety standards.