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The Pittsburgh Research Laboratory of the National Institute for Occupational Safety and Health conducted a full-scale test of a composite polyurethane-aggregate seal in a hydrostatic chamber at the Lake Lynn Experimental Mine.
Suggested citation
NIOSH [2008]. Performance of a polyurethane core seal tested in a hydrostatic chamber. By Dolinar DR, Sapko MJ, Harteis SP. Pittsburgh, PA: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, DHHS (NIOSH) Publication No. 2008-129.
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