ASTM D7820-19(2024) Standard Test Method for Engine Coolant Corrosion Protection Under Accelerated Thermal and Oxidizing Conditions Using a Rotating Pressure Vessel
This standard specifies a method for evaluating the corrosion protection provided by engine coolant under accelerated thermal and oxidative conditions using rotating pressure vessels. It details procedures for assessing the performance of coolants in preventing corrosion, focusing on conditions that simulate long-term usage in engines. The test methodology is designed to provide consistent and repeatable results, facilitating comparisons between different coolant formulations.
*** Please note: This description may not be accurate, please refer to the official documentation.
ASTM D7820-19(2024) history
2024ASTM D7820-19(2024) Standard Test Method for Engine Coolant Corrosion Protection Under Accelerated Thermal and Oxidizing Conditions Using a Rotating Pressure Vessel
2019ASTM D7820-19 Standard Test Method for Engine Coolant Corrosion Protection Under Accelerated Thermal and Oxidizing Conditions Using a Rotating Pressure Vessel
2012ASTM D7820-12 Standard Test Method for Engine Coolant Corrosion Protection Under Accelerated Thermal and Oxidizing Conditions Using a Rotating Pressure Vessel