Active Standard: D4047 - 13
To keep the ASTM standard in conformance with its EI counterpart IP 149.
Keywordsadditives; lubricating oils; phosphomolybdate; phosphorous; Phosphorus content--petroleum products; Quinoline phosphomolybdate method; Lubricating oils;
Kishore R A Nadkarni
Ballot Item Approved as D4047-2013 and Pending Publication