搜尋結果
非再吸入型面罩 [1] [2] （英語： non-rebreather mask、non-rebreathing mask、non-rebreather；縮寫： NRM、NRB ）又稱非再呼吸型面罩 [3]、無重複呼吸面罩 [4]，是醫學上用於協助提供氧療的設備，屬於高濃度給氧耗材，10~15公升/分時，可給予近100% 氧氣
a covering for all or part of the face that protects, hides, or decorates the person wearing it. 面具，面罩. a gas mask 防毒面具. a surgical mask 外科手术口罩. Masks were compulsory on public transport for health reasons. The bank robbers wore masks throughout the raid.
a covering for all or part of the face that protects, hides, or decorates the person wearing it. 面具，面罩. a gas mask 防毒面具. a surgical mask 外科手術口罩. Masks were compulsory on public transport for health reasons. The bank robbers wore masks throughout the raid.
masklab是一個防護面罩(respirator)及口罩(mask)品牌，所有產品香港製造，各種設計供挑選。 2工作日內從工廠直接運送到世界任何地方，所有產品均經過第三方和內部實驗室(lab)測試。
口罩推介2023｜12個本地品牌：Protector/MaskOn/限定聯承系列. 口罩在香港暫時還是生活必需品，雖然香港已於2023年3月1日解除口罩令，但你仍想以口罩保護自己的話，美觀又好用的口罩還是要買的。. 以下多個熱門本地口罩品牌代表如MaskOn、Protector Daily及RAZE，也不斷 ...
2020年4月9日 · 香港品牌Mask Lab研發了納米透氣薄膜五層防護口罩，獲得ISO 7 級別無塵實驗室認證，五層過濾口罩規格是PFE（微粒過濾效率, 0.1μm）≥98%，BFE（細菌過濾效率, 3μm）≥99.9%，VFE（病毒過濾效率，針對微粒大小為 0.1 至 5µm（平均 2.8µm）) ≥99.9
2022年8月18日 · 消委會口罩測試：10款滿分口罩. 在消委會口罩測試後，有10款口罩總評分為5分滿分，滿分口罩分別為：. 消委會口罩測試滿分口罩名單（排名不分先後）. 1. AMAG Premium Quality 3 Layers Medical Mask. 2. 肯納絲外科耳掛式口罩Canuxi Surgical Mask with Ear Loop. 3. 萬保德 MaxProtect ...
2023年2月28日 · Having assessed the latest epidemic development, the Government announced today (February 28) that all mandatory mask-wearing requirements will be lifted with effect from tomorrow (March 1), thereby enabling the society to resume normalcy in full.
Make wearing a mask a normal part of being around other people. The appropriate use, storage and cleaning or disposal of masks are essential to make them as effective as possible. Here are the basics of how to wear a mask :
Health and care workers caring for COVID-19 patients should wear a respirator or a medical mask. A mask may be required for inpatients if in close contact with a health and care worker, for example during examinations or bedside visits, and when the patient is outside of their care area when being transported.
