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| International Standard Category: Fuses and other overcurrent protection devices |
GB/T 40820-2021 Residual direct current detecting device (RDC-DD) to be used for mode 3 charging of electric vehicles
电动汽车模式3充电用直流剩余电流检测电器（RDC-DD） ;
| Category No.: | 29.120.50 | Valid Status: | valid |
| Issued Organization: | SAMR; SAC | Issued Date: | 2021-10-11 |
| Implemented Date: | 2022-5-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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