ASTM-D6126 › Complete Document History
Standard Specification for HFC-23 (Trifluoromethane, CHF3)

Complete Current Edition:
   2021 EDITION - Standard Specification for HFC-23 (Trifluoromethane, CHF3) - June 23, 2021

Obsolete Revision Information:
   2011 R15 EDITION - REAPPROVED IN 2015 - June 15, 2015
   2011(E1) EDITION - EDITORIALLY CORRECTED - Oct. 15, 2013
   2011 EDITION - STANDARD SPECIFICATION FOR HFC- - Sept. 1, 2011
   1997 R03(E1) EDITION - EDITORIALLY CORRECTED - Dec. 1, 2003
   1997 EDITION - HFC-23 (TRIFLUOROMETHANE, CHF3 - May 10, 1997