ASTM D4742 Standard Test Method for Oxidation Stability of Gasoline Automotive Engine Oils by Thin Film Oxygen Uptake (TFOUT)

EUROLAB laboratory provides testing and compliance services within the scope of ASTM D4742 standard. This test method evaluates the oxidation stability of motor oils for gasoline automotive engines.

Conducted at 160°C, this test uses a metal catalyst package, a fuel catalyst, and an oxygen pressurized high-pressure reactor with water in a partial simulation of the conditions an oil may be subjected to in a gasoline combustion engine.

Values ​​stated in SI units should be accepted as standard. No other units of measurement are included in this standard.

This standard does not purport to address all, if any, safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health and environmental practices and to determine the applicability of regulatory restrictions prior to use.

EUROLAB assists manufacturers with ASTM D4742 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.