GB 50034-2013 第4.1.5条
| **** | Color rendering index (Ra) requirements: guest rooms, restaurants, multi-function halls, etc. ≥80; lobbies, corridors, etc. ≥60. |
| **** | Color rendering index (Ra) requirements: guest rooms, restaurants, multi-function halls, etc. ≥80; lobbies, corridors, etc. ≥60. |
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