Probability of spark ignition in intrinsically safe circuits
By: by James C. Cawley.
Series: Reports of investigations ;; 9183; Report of investigations (United States. Bureau of Mines) ;; 9183.
Publisher: Bureau of Mines Research Center
Published: 1988
Place of publication: Pittsburgh, PA
Language: eng
Number of pages: 15
Subjects: Mine gases -- Safety measures.; Mining machinery -- Electric equipment -- Safety measures.
Notes: Bibliography: p. 15.