JB/T 7761.2-2016 in English

This standard outlines the procedures for conducting performance tests on automatic advance devices used in diesel engine injection pumps. It provides detailed guidelines on the testing methods, including the setup, operation, and evaluation criteria to ensure the accuracy and reliability of the device's performance. The standard covers the necessary equipment, calibration procedures, and test conditions to achieve consistent and repeatable results. It also specifies the parameters that should be measured and the acceptable tolerances for these measurements. The document is structured to assist manufacturers, testers, and regulatory bodies in assessing the performance of these devices under standardized conditions. The information provided is intended to support the development and verification of automatic advance devices in accordance with industry requirements.