ASTM-D7327 › Complete Document History
Standard Specification for HFC Blend B (CH2FCF3, CHF2CF3, and CO2)
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2021 EDITION - Standard Specification for HFC Blend B (CH2FCF3, CHF2CF3, and CO2) - June 24, 2021
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Obsolete Revision Information: |
2017 EDITION - HFC Blend B (CH2FCF3, CHF2CF3, and CO2) - March 1, 2017
2012 EDITION - HFC Blend B (CH2FCF3, CHF2CF3, and CO2) - Nov. 1, 2012
2007 EDITION - HFC Blend B (CH2FCF3, CHF2CF3, and CO2) - April 1, 2007
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