GB/T 50466-2018 第3.5.1条
| | Insulation should be provided for the floors of hotel buildings (especially ground floors), and their thermal resistance should meet the limit requirements for the corresponding climate zone in Table 3.5.1. |
| | Insulation should be provided for the floors of hotel buildings (especially ground floors), and their thermal resistance should meet the limit requirements for the corresponding climate zone in Table 3.5.1. |
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