NIOSH has issued the first approval for a respirator that complies with new requirements for closed-circuit escape respirators to Belcamp, MD-based AVON PROTECTION SYSTEMS INC. for its ER-2 EEBD (Emergency Escape Breathing Devices). The ER-2 EEBD is certified by NIOSH as a Cap I, 20-liter, CCER for use in non-mining applications. This device provides users with 20 liters of oxygen to escape from atmospheres considered to be immediately dangerous to life and health.
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机译：NIOSH已向总部位于马里兰州贝尔坎普的AVON PROTECTION SYSTEMS INC。为其ER-2 EEBD（紧急逃生呼吸装置）发布了符合密闭逃生呼吸器新要求的呼吸器的首次批准。 ER-2 EEBD已通过NIOSH认证，可用于非采矿应用中的Cap I，20升CCER。该设备为用户提供20升的氧气，以从认为对生命和健康立即构成危险的大气中逸出。
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