Active Standard: D4378 - 13
The ASTM D4378 Practice cites older particle contamination analysis ASTM F311 and sizing and counting ASTM F312 standards that are less frequently used and in some oil analysis labs, not available. This revision propposes the addition of recently published standard D7647.
Keywordsgas turbines; in-service monitoring; mineral; mineral turbine oil; monitoring program; steam turbines; turbine oil;
Ballot Item Approved as D4378-2013 and Pending Publication