ASTM-E840 › Complete Document History
Standard Practice for Using Flame Photometric Detectors in Gas Chromatography

Complete Current Edition:
   1995 R21(E1) EDITION - EDITORIALLY CORRECTED - May 5, 2021

Obsolete Revision Information:
   1995 R13 EDITION - REAPPROVED IN 2013 - Jan. 15, 2013
   1995 R05 EDITION - REAPPROVED IN 2005 - Sept. 1, 2005
   1995 EDITION - USING FLAME PHOTOMETRIC DETECT - May 15, 1995
   1995 R00 EDITION - REAPPROVED IN 2000 - May 15, 1995
   1991 EDITION - USING FLAME PHOTOMETRIC DETECT - Jan. 25, 1991
   1981 EDITION - USING FLAME PHOTOMETRIC DETECT - Oct. 30, 1981