This test method covers the field determination of concentration of glycols, glycerin, heat transfer fluids, engine coolant concentrates and aqueous engine coolants.
Keywordsengine coolant; engine coolant concentrate; test strip, concentration, freeze point
The concentration of an engine coolant may be used to determine the approximate percent glycol, freezing point, and boiling point, provided the glycol type is known.
The title and scope are in draft form and are under development within this ASTM Committee.Back to Top
Draft Under Development