安全设备
| 规格参数 | 参数值 |
|---|---|
| IMPA编码 | 331113 |
| 产品单位 | PCE |
| 产品规格 | Designed to prevent the inhalation of dust. Two types of filtering systems are available: a Mechanical Type which filters fumes and dust through a filter cartridge, and an Electrostatic Type which collects fumes and dust over the filter by static electricity. It must be noted that these masks are not effective for poisonous gases or vapours. Also to avoid risk, it must never be used in circumstances where the Oxygen (O2) concentration is lower than 18 %. |
| 中文汉化 | 331113 防尘口罩 单滤芯，静电过滤型 -----描述-----：该产品设计用于防止吸入粉尘。提供两种过滤系统：一种为机械式，通过滤芯过滤烟雾和粉尘；另一种为静电式，利用静电吸附作用在滤网上收集烟雾和粉尘。需特别注意的是，此类口罩对有毒气体或蒸气无防护效果。此外，为避免危险，切勿在氧气（O?）浓度低于18%的环境中使用。 |
| IMPA版本 | 8th Edition |
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