ASTM International - ASTM D4921-95(2000)
Standard Test Method for Foaming Tendencies of Engine Coolants at Room Temperature
|Publication Date:||10 April 2000|
|ICS Code (Surface active agents):||71.100.40|
1.1 This test method applies to a simple shake test for evaluating the tendency of an aqueous solution of engine coolant to foam at room temperature.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.