GB/T 50378-2019 第5.2.5条
| | The hotel lighting system shall meet the following requirements: the standard illuminance values for guest rooms and main function rooms (e.g., reading illuminance at the bedside in guest rooms ≥300 lx, lobby illuminance ≥200 lx), and the color rendering index Ra ≥80. Luminaires shall be of the high-efficiency energy-saving type (e.g., LED) and shall be provided with zoning, time-scheduling or occupancy-sensing control functions. |