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论述了化学氧自救器和压缩氧气自救器的特点,论证了隔绝式化学氧自救器、压缩氧气自救器防护性能和使用中的特点;对MT 425—1995隔绝式化学氧自救器标准进行了分析,同时对GB24502—2009煤矿用化学氧自救器标准进行了解读,为大家更好的理解和执行新标准提供帮助。
The characteristics of chemical oxygen self-rescuer and compressed oxygen self-rescuer are discussed. The protective chemical oxygenated rescuer and compressed oxygen self-rescuer are demonstrated. The standard of MT 425-1995 isolated chemical oxygen rescuer is analyzed , At the same time on the GB24502-2009 coal mine chemical oxygen self-rescue standard interpretation for everyone to better understand and implement new standards to help.