GB 7588-2003 第6.1.3条
| **** | The machine room shall be provided with permanent lighting, with a floor illuminance of not less than **200 lx** (lux). Lighting switches shall be installed at the machine room entrance and be easily accessible. |
| **** | The machine room shall be provided with permanent lighting, with a floor illuminance of not less than **200 lx** (lux). Lighting switches shall be installed at the machine room entrance and be easily accessible. |
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