Jilin Provincial Standard of the People's Republic of China
Latest
DB22/T 3615-2023
Scope
This document specifies the quality grading requirements, testing methods and inspection rules for Siberian apricot seedlings. This document applies to the quality grading of bare-root seedlings among 1-year-old Siberian apricot seedlings.
DB22/T 3615-2023 Referenced Document
GB 6000 Tree seedling quality grading of major species for afforestation