GB 7588-2003 第13.4.1条
| **** | **Lighting and socket voltage**: Car lighting, hoistway lighting, and machine room lighting voltages shall be **AC 220V** (±10%). At least **2** sockets shall be provided inside the car (for cleaning equipment), at **AC 220V**, with **earth leakage protection** (tripping current ≤30mA). The hotel requires additional **emergency lighting** (duration ≥1 hour, illuminance ≥50lx). |