ITEM | STANDARD | Test Result | Conclusion |
Exterior | National standard | The surface is white, flat and smooth with no missing material. | PASS |
Diameter | 15.4mm | 15.41mm | Pass |
Ventilation flow | National standard | 11-18ml/min/m² | Pass |
Max spitting height | National standard | 15-18cm | Pass |
Hydrophobicity | National standard | Drops of water form a sphere on the sheet and do not deform for 5 minutes. | Pass |
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