ASTM-D4628 Complete Document History
Standard Test Method for Analysis of Barium, Calcium, Magnesium, and Zinc in Unused Lubricating Oils by Atomic Absorption Spectrometry

Complete Current Edition:
   2023 EDITION - Standard Test Method for Analysis of Barium, Calcium, Magnesium, and Zinc in Unused Lubricating Oils by Atomic Absorption Spectrometry - June 7, 2023

Obsolete Revision Information:
   2016 EDITION - Analysis of Barium, Calcium, Magnesium, and Zinc in Unused Lubricating Oils by Atomic Absorption Spectrometry - Jan. 15, 2017
   2014 EDITION - Analysis of Barium, Calcium, Magnesium, and Zinc in Unused L - Jan. 1, 2015
   2005 R11(E1) EDITION - EDITORIALLY CORRECTED - Aug. 15, 2011
   2005 EDITION - Analysis of Barium, Calcium, Magnesium, and Zinc in Unused L - Nov. 1, 2005
   2002 EDITION - Analysis of Barium, Calcium, Magnesium, and Zinc in Unused L - Nov. 10, 2002
   1997 EDITION - Analysis of Barium, Calcium, Magnesium, and Zinc in Unused L - Nov. 10, 1997
   1996A EDITION - Analysis of Barium, Calcium, Magnesium, and Zinc in Unused L - Dec. 10, 1996
   1996 EDITION - Analysis of Barium, Calcium, Magnesium, and Zinc in Unused L - July 10, 1996
   1993 EDITION - Analysis of Barium, Calcium, Magnesium, and Zinc in Unused L - Feb. 15, 1994
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - June 11, 1991
   1986(E1) EDITION - EDITORIALLY CORRECTED - Oct. 31, 1986