331116 MASK DUST PROTECT TWIN FILTER, MECHANICAL FILTERING

331116 MASK DUST PROTECT TWIN FILTER, MECHANICAL FILTERING
规格参数 参数值
IMPA编码 331116
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 331116 双过滤器防尘口罩，机械过滤设计 旨在防止吸入灰尘。可提供两种过滤系统： 一种是机械型，通过滤筒过滤烟雾和灰尘；另一种是静电型，通过静电在过滤器上收集烟雾和灰尘。 需要注意的是，这些口罩对有毒气体或蒸气无效。 同时，为了安全，应避免在氧气（O2）浓度低于18%的环境中使用。
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