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ASTM D 3746 - 85 ; ASTM D 3746 - 85 (Reapproved 2002) Standard test method for impact resistance of bituminous roofing systems
1) 1997 Annual book of ASTM Standards Section 4, Volume 04.04 Roofing, waterproofing, and bituminous materials 2) 2005 Annual Book of ASTM Standards Section 4 Construction, Vol. 04.04 Roofing and Waterproofing
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