GB 50034-2013 第5.2.1条
| **** | **Hotel building lighting standard values**: The illuminance standard value for the multi-function hall is **300 lx**, with the reference plane at the 0.75 m horizontal plane and a color rendering index of **Ra≥80**; the illuminance standard value for the entrance hall and front desk is **300 lx**, with the reference plane at the 0.75 m horizontal plane and a color rendering index of **Ra≥80**; the illuminance standard value for the lounge is **200 lx**, with the reference plane at the 0.75 m horizontal plane and a color rendering index of **Ra≥80**; the illuminance standard value for guest room floor corridors is **50 lx**, with the reference plane at the floor and a color rendering index of **Ra≥80**; the illuminance standard value for stairwells is **50 lx**, with the reference plane at the floor and a color rendering index of **Ra≥80**. |