Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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DB15/T 3207.2-2023 Technical code of practice for autumn sowing Welsh onion part 2:Cultivation techniques via email in business day valid
DB15/T 3208-2023 Technical specification for processing and storage of tomato seeds via email in business day valid
DB15/T 3209-2023 Technical code of practice for seedling raising of onion braided belt via email in business day valid
DB15/T 3210-2023 Commodity specification and grade of Cynomorii Herba via email in business day abolished
DB15/T 3211-2023 Commodity specification and grade of Stellariae Radix via email in business day abolished
DB15/T 3212-2023 Commodity specification and grade of Dictamni Cortex via email in business day abolished
DB15/T 3213-2023 The code of practice for combining environment-friendly prevention and control of major diseases and pests of watermelon and melon with honeybee pollination in Yellow River Basin via email in business day valid
DB15/T 3214-2023 Technical regulations for intercropping of onobrychis viciaefolia and agropyron cristatum (L.) gaertn. via email in business day valid
DB15/T 3215-2023 Technical regulations for seed production of vicia costata ledeb. via email in business day valid
DB15/T 3216-2023 Technical regulations for seedling transplanting of urtica cannabina via email in business day valid
DB15/T 3217-2023 Technical regulations for planting Sophora alopecuroides in central and Western region of Inner Mongolia via email in business day valid
DB15/T 3218-2023 Technical regulations for mixed sowing of Kochia prostrata(L.)Schrad.‘Nongke No.1’and Agropyron michnoi via email in business day valid
DB15/T 3219-2023 Technical regulations for mixed sowing of feed oat and common vetch via email in business day valid
DB15/T 322-1999 Seed of Glycyrrhiza uralensis Fisch Grading and Testing $135.00 via email in 1~3 business day superseded
DB15/T 3220-2023 Technical regulations for mixed sowing of Ceratoides arborescens(Losinsk.)TsienetC.G. Ma. cv.Wulanchabu and Agropyron michnoi via email in business day valid
DB15/T 3221-2023 Code of practice for subsurface pipe drainage with fhotovoltaic technology of paddy field with severe salinization along Yellow River Irrigation area via email in business day valid
DB15/T 3222-2023 Technical code of practice for water saving and salt control for combined irrigation of brackish water and fresh water in Yellow River irrigation area via email in business day valid
DB15/T 3223-2023 Technical code of practice for releasing of predatory mites to control spider mites on protected vegetables and fruits via email in business day valid
DB15/T 3224-2023 Technical code for the control of vegetable pests (mites) by neoseiulus barkeri in the yellow river basin via email in business day valid
DB15/T 3225-2023 The norm of the energy consumption per unit product of coke oven gas to LNG via email in business day valid
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