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Firesmoke: a Field Evaluation of Self-contained Breathing Apparatus

Scott A. Hendricks

出版	United States Fire Administration, 1993
URL	http://books.google.com.hk/books?id=XFoQSQAACAAJ&hl=&source=gbs_api

註釋

Positive-pressure self-contained breathing apparatus are recommended for use in structural fire fighting under both the National Institute for Occupational Safety and Health and National Fire Protection Association standards. However, the efficacy of this respirator against contaminants encountered in actual structural fire fighting activities has not been determined by field trials. Existing studies have been laboratory-based fit-test measurements. This project was the first major study of the efficacy of positive-pressure respirators under field conditions during actual fire fighting activities.