T/CRRA 0210-2017 Classification and Grading Standards for Reused Parts from Scrap Vehicles - Engine

Scope

Scope: This standard specifies the classification, grading, and labeling of gasoline engines from scrapped vehicles, as well as their packaging and storage requirements. This standard applies to the classification and grading of reusable engine parts from scrapped vehicles. Main technical content: Terms and Definitions: The terms defined in GB/T 26988, GB/T 26989, GB/T 32222, T/CRRA 0201, T/CRRA 0202, T/CRRA 0203, and T/CRRA 0204 standards, as well as the following terms, apply to this standard. General Principles: The objects of the classification and grading of reusable engine parts are complete engines disassembled from recovered scrapped vehicles. According to the requirements of T/CRRA 0202 and T/CRRA 0203, engine reusable parts are classified and graded into first-level reusable engine parts, second-level reusable engine parts, and third-level reusable engine parts. Whole Process Evaluation: This item is scored on a scale of 10 points (minimum 0 points). Points are awarded based on the degree of surface corrosion, corrosion of battery electrode posts, and rusting of pipelines, as indicated in the diagrams. ECU Testing (Before Dismantling): As an additional engine testing item, the ECU is inspected during the engine start-up test. The dashboard indicator lights are checked to ensure they function properly. All lighting and adjustment functions are tested. The parking assist system is checked for proper operation. The anti-lock braking system (ABS) is inspected. If abnormal dashboard indicator lights or fault alarms are detected during the inspection of item 6.6.2, the cause must be identified.

Development Information

Related Standards