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| Sequence | Test Item | Unit | Test Results | Level |
|---|---|---|---|---|
| 1 | Air permeability (Positive Pressure) | cubic m/(m.h) | 1.4 | Level 6 |
| 2 | Air permeability (Negative Pressure) | cubic m/(m.h) | 1.3 | Level 6 |
| 3 | Water tightness performance | Pa | 350 | Level 4 |
| 4 | Wind resistance performance | kPa | 2.68 | Level 4 |
| 5 | Thermal insulation performance | W/(square m.K) | 2.2 | Level 6 |