1.1 This test method covers the determination of the freezing point of an aqueous engine coolant solution.1.2 This test method is designed to cover ethylene glycol base coolants up to a maximum concentration of 60 % (v/v) in water; however, the
ASTM
Standard Test Method for Freezing Point of Aqueous Ethylene Glycol Base Engine Coolants by Automatic Phase Transition Method
STD-47379
2001
2007-04-01
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