查了一下，HSA 上的14 feb的更新
Import for Personal Use (for use by an individual and/or family members):
Individuals importing masks or thermometers for personal use in quantities within the limits indicated below do not need to submit any notification to HSA:
Surgical masks: 3 boxes (3 x 50 pieces) per person
Particulate Respirators: 3 boxes (3 x 20 pieces) per person
Thermometers: 2 units per person
Where the quantity being imported exceeds the above limits, please submit a notification to HSA using the form in the URL below:
Individuals importing masks or thermometers for personal use in quantities within the limits indicated below do not need to submit any notification to HSA:
Surgical masks: 3 boxes (3 x 50 pieces) per person
Particulate Respirators: 3 boxes (3 x 20 pieces) per person
Thermometers: 2 units per person
Where the quantity being imported exceeds the above limits, please submit a notification to HSA using the form in the URL below:
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