GB 7588-2003 第9.7.1条
| | **Insulation of electrical safety devices**: The insulation resistance of electrical devices in safety components shall not be less than 1 MΩ (at a test voltage of 500 V). |
| | **Insulation of electrical safety devices**: The insulation resistance of electrical devices in safety components shall not be less than 1 MΩ (at a test voltage of 500 V). |
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