331111 MASK DUST PROTECT SINGLE, FILTER MECHANICAL FILTERING

331111 MASK DUST PROTECT SINGLE, FILTER MECHANICAL FILTERING
规格参数 参数值
IMPA编码 331111
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 331111 单个防尘口罩，机械过滤器设计 旨在防止吸入灰尘。提供两种过滤系统： 一种是通过过滤器 cartridges 过滤烟雾和灰尘的机械类型；另一种是通过静电力在过滤器上收集烟雾和灰尘的静电类型。 应当注意，此类口罩对有毒气体或蒸气无效。 另外，为了避免风险，在氧气（O2）浓度低于18%的情况下不应使用。
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