GB/T 4720-1984 in English
VALIDElectric-driving controlgear--Part 1: Electric-driving controlgear composed of low-voltage apparatus
- Issued on:1984-11-16
- Implemented on:1985-07-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
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$146.00
| Standard No: | GB/T 4720-1984 |
| Document status: | VALID |
| Title in English: | Electric-driving controlgear--Part 1: Electric-driving controlgear composed of low-voltage apparatus |
| Title in Chinese: | 电控设备 第1部分:低压电器电控设备 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 1984-11-16 |
| Implemented on: | 1985-07-01 |
| Chinese Classification: | K20-Electric rotating machinery in general |
| Professional Classification: | GB-National Standard |
| Related Keywords: | electric-driving controlgear
low-voltage apparatus electric-driving controlgear low-voltage |
本标准适用于交流额定电压不操作1200V，频率不超过1000Hz，直流额定电压不超过1500V，以低压电器为主组成的户内型电气传动控制设备（以下简称设备）。
本标准亦适用于为特种使用条件而设计、制造的设备。但在该类设备的产品标准中，须另行增补特种适用条件的技术要求和相对应的试验方法。
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