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ASTM E772-15 Red
Standard Terminology of Solar Energy Conversion (Standard + Redline PDF Bundle)
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ASTM International [astm]
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ASTM International [astm]
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ASTM International [astm]
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ASTM International [astm]
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ASTM International [astm]
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Austrian Standards Institute [on]
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.