安全设备
规格参数 | 参数值 |
---|---|
IMPA编码 | 331178 |
产品单位 | PCE |
产品规格 | Protects against non-toxic dust, powders, and aerosol particles. Meets European Standard EN 149:2001 with following classes. FFP2: Minimum 94% filtration percentage and maximum 8% leakage to the inside. Mainly used for variety of industry including healthcare against influenza viruses, SARS, new coronavirus etc. FFP3: Minimum 99% filtration percentage and maximum 2% leakage to the inside. The finest filtering mask of the FFPs. |
中文汉化 | 331178 防尘口罩 一次性 FFP3/N99/DS3标准 -----描述-----:用于防护非有毒粉尘、粉末及气溶胶颗粒,符合欧洲标准EN149:2001,分为FFP2和FFP3等级,其中FFP2口罩的最低过滤效率为94%,最大向内泄漏率为8%,广泛应用于包括医疗在内的多个行业,可有效防护流感病毒、SARS、新型冠状病毒等;FFP3口罩的最低过滤效率为99%,最大向内泄漏率仅为2%,是FFP系列中过滤效果最高等级的防护口罩。 |
IMPA版本 | 8th Edition |
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