This document stipulates the following main technical contents: 4. Pre-classification in the recycling stage stipulates the preparation before classification, visual inspection items, disk inspection, and pre-classification judgment conditions. 5 The remanufacturing stage classification stipulates the inspection content and judgment conditions for each component classification after disassembly and cleaning.
T/CRRA 0809-2021 history
2021T/CRRA 0809-2021 Classification for remanufacturable construction machinery parts ——Plunger pump