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| Chinese National Standard Category: Low-voltage distribution electrical equipment |
| English Title: | Application guide for electric safety of low-voltage switchgear and controlgear assemblies—Part 1: switchgear assemblies |
| Chinese Title: | 低压成套开关设备和控制设备的电气安全应用指南 第1部分：成套开关设备 |
| Standard No.: | GB/T 24621.1-2021 |
| Category No.: | K31 |
| Issued by: | SAMR; SAC |
| Issued on: | 2021-08-20 |
| Implemented on: | 2022-5-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 24621.1-2009 Application guide for electric safety of low-voltage switchgear and controlgear assemblies Part 1:Switchgear assemblies |
| Word Count: | 21500 words |
| Similar Standards: | GB/T 33346-2025 GB/T 6829-2024 GB/T 13539.7-2024 GB/T 13539.6-2024 GB/T 9364.8-2023 GB/Z 43533-2023 GB/T 9364.6-2023 GB/T 9816.1-2023 GB/T 19214.1-2023 GB/T 17701-2023 GB/Z 43030-2023 GB/T 7251.1-2023 GB/T 7251.2-2023 DL/T 2602-2023 GB/T 29312-2022 GB/T 14048.23-2022 GB/T 40777-2021 GB/T 24621.1-2021 GB/Z 40680-2021 GB/T 9089.1-2021 |
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