GB 50189-2015 第8.1.2条
| **** | The lighting power density (LPD) of hotel buildings shall not exceed the target values specified in the current national standard GB 50034 "Standard for Lighting Design of Buildings". For example, the LPD limit for general activity areas in guest rooms is ≤7 W/m², and the LPD limit for upscale restaurants is ≤13 W/m². |