Mask Lab的無塵實驗室，獲得ISO7級別認證，1萬級無塵車間可允許塵粒數大或等於0.5微米的粒子數每立方不得超過352000個，大或等於5微米的粒子數不得超過2930個，另外對換氣次數都有一定要求。

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