Standard Test Method for Determination of Glycol for In-Service Engine Oils by Gas Chromatography

Importancia y uso:

5.1 Some glycol/antifreeze dilution of in-service engine oil is normal under typical operating conditions. However, excessive glycol dilution can lead to decreased performance, premature wear, or sudden engine failure. This test method provides a means of quantifying the level of glycol based antifreeze dilution, allowing the user to take necessary action.

Subcomité:

D02.04.0L

Volúmen:

05.04

Número ICS:

75.100 (Lubricants, industrial oils and related products)

Palabras clave:

antifreeze; ethylene glycol; gas chromatography; glycol; headspace; in-service oil; lubricating oil;