1.1 This test method covers the determination of free acids and glycol esters in ethylene glycol by titration. 1.2 This test method is for used on ethylene glycol used for the manufacture of engine coolant. It can not be
ASTM
Standard Test Method for Determination of Acids and Glycol Esters in Ethylene Glycol
STD-85193
2011
2011-06-01
3