This document stipulates the terms and definitions, model preparation rules, technical requirements, inspection methods, inspection rules, marking, packaging, transportation and storage of organic fertilizer trenching and fertilizing machines. It is suitable for the production and inspection of suspended organic fertilizer spreaders. The tractor type can be implemented as a reference.
T/CQSAM 007-2023 history
2024T/CQSAM 007-2024 Technical code of practice for mechanized transplanting of tumorous stem mustard
2023T/CQSAM 007-2023 Organic fertilizer trenching and fertilization machine