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ASTM D7119/D7119M-21 Red
Standard Guide for Sampling Spray Polyurethane Foam and Coating in Roofing (Standard + Redline PDF Bundle)
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ASTM International [astm]
Content Provider
ASTM International [astm]
As the voice of the U.S. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U.S. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment.