ASTM D3945 Standard Test Method for Shear Stability of Polymer-Containing Fluids Using a Diesel Injector Nozzle

EUROLAB laboratory provides testing and compliance services within the scope of ASTM D3945 standard. These test methods measure the percent viscosity loss of polymer-containing fluids at 100°C when evaluated.

Procedure A uses European diesel injector test equipment and procedure B uses fuel injector cutoff stability test (FISST) equipment. The viscosity loss reflects polymer degradation due to shear in the nozzle.

ASTM test method D2603 was used for similar evaluation of this property. It has most of the limitations mentioned in the importance statement. No detailed attempt has been made to relate the results to the sonic and diesel injector methods. Equipment and spare parts for Test Method D2603 are no longer available.

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 D3945 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.