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- Equipment, tools, and parts:
- Closed circuit breathing apparatus
- Document types:
- Information Circulars
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8/1/1999 - Information CircularsIn this report, recommendations are made to (1) replace the present regulations for certification of closed-circuit breathing apparatus with quantitative tests specifying metabolic work rate rather than activity, (2) continuously monitor relevant physio...
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1/1/1989 - Information CircularsThis report addresses issues involved in using a limited number of training apparatus to give hands-on self- contained self-rescuer (SCSR) training to a succession of miners, and provides guidance regarding methods for minimizing the spread of infectiou...
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Content source: National Institute for Occupational Safety and Health, Mining Program