Work Item
ASTM WK76349

Reapproval of D4628-16 Standard Test Method for Analysis of Barium, Calcium, Magnesium, and Zinc in Unused Lubricating Oils by Atomic Absorption Spectrometry


None Provided


None Provided


Developed by Subcommittee: D02.03

Committee: D02

Staff Manager: Alyson Fick

Work Item Status

Date Initiated: 03-23-2021

Technical Contact: Burton Lamoureux

Item: 033

Ballot: D02 (21-04)

Status: Will Reballot Item