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| International Standard Category: Substations. Surge arresters |
GB/T 18802.11-2020 Low-voltage surge protective devices (SPD)—Part 11:Surge protective devices connected to low-voltage power systems—Requirements and test methods
低压电涌保护器(SPD) 第11部分：低压电源系统的电涌保护器 性能要求和试验方法;
| Category No.: | 29.240.10 | Valid Status: | valid |
| Issued Organization: | SAMR; SAC | Issued Date: | 2020-12-14 |
| Implemented Date: | 2021-7-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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