ASTM-D6443 Complete Document History
Standard Test Method for Determination of Calcium, Chlorine, Copper, Magnesium, Phosphorus, Sulfur, and Zinc in Unused Lubricating Oils and Additives by Wavelength Dispersive X-ray Fluorescence Spectrometry (Mathematical Correction Procedure)

Complete Current Edition:
   2014 R19(E1) EDITION - EDITORIALLY CORRECTED - July 3, 2019

Obsolete Revision Information:
   2014 EDITION - Determination of Calcium, Chlorine, Copper, Magnesium, Phosphorus, Sulfur, and Zinc in Unused Lubricating Oils and Additives by Wavelength Dispersive X-ray Fluorescence Spectrometry (Mathematical Correction Procedure) - Jan. 1, 2015
   2004 R10 EDITION - REAPPROVED IN 2010 - May 1, 2010
   2004 EDITION - UNUSED LUBRICATING OILS AND ADDI - Nov. 1, 2004