Historical
ASTM E131-02
Standard Termninology Relating to Molecular Spectroscopy
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Content Provider
ASTM International [astm]
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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.