NB/SH/T 6063-2022 in English

The industry standard NB/SH/T 6063-2022, titled "Evaluation of the Comprehensive Performance of Diesel Engine Oils - DCI11 Method," was issued on May 13, 2022, and came into effect on November 13, 2022. This standard provides a comprehensive framework for assessing the performance of diesel engine oils, specifically using the DCI11 method. The DCI11 method is designed to evaluate various critical aspects of diesel engine oils, including their ability to withstand high temperatures, resist oxidation, and maintain lubrication under extreme conditions.

The standard outlines detailed procedures and criteria for testing the performance of diesel engine oils, ensuring that they meet the necessary requirements for use in modern diesel engines. It covers a range of performance metrics, such as viscosity stability, wear protection, and deposit control, which are essential for the optimal functioning and longevity of diesel engines. By adhering to this standard, manufacturers and users can ensure that the diesel engine oils they produce or utilize are of high quality and capable of delivering reliable performance in demanding operating environments.

NB/SH/T 6063-2022 is a critical reference for the petroleum and automotive industries, providing a standardized approach to evaluating diesel engine oils. It helps in maintaining consistency and reliability in the performance assessment of these oils, thereby contributing to the overall efficiency and durability of diesel engines.