Standard Number: YD/T 1591-2021(YD/T1591-2021)
Chinese:移动通信终端电源适配器及充电/数据接口技术要求和测试方法
English:Technical requirements and test methods for power adapters and charging/data interfaces for mobile communication terminals
Effective Date:2021-07-01
Standard Applicability:This standard specifies the technical requirements and test methods for mobile communication terminals (hereinafter referred to as “terminals”) and power adapters (hereinafter referred to as “adapters”), cables and charging/data interfaces (hereinafter referred to as “interfaces”) that only have normal charging modes. “Technical requirements and test methods. This standard applies to terminals, adapters and their connecting cables using wired power supply. It is not applicable to mobile terminals requiring special power supply and applications, such as special mobile devices used only in enterprises and industries. The power supply or charging of other portable or household small electronic devices can also be used by reference. The adapter referred to in this standard only includes the adapter that converts the AC power input (AC) into DC power output (DC).
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