This document stipulates the classification and coding principles, classification methods, carving technique classification and coding, material classification and coding, subject matter classification and coding, use classification and coding and code combination sequence for wood carving handicraft product information. This document is suitable for wood carving handicraft product information storage, processing, exchange and related applications.
DB35/T 2147-2023 history
2023DB35/T 2147-2023 Technical regulations for palm leaf raspberry cultivation