Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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DB21/T 1803-2016 Watermelons Strong Seedlings Production Technology Regulations of Age via email in business day valid
DB21/T 1967-2016 Melon Strong Seedlings Production Technology Regulations of Age via email in business day valid
DB21/T 2163-2024 Technical Regulation for Factory Nurturing Seedling in Rice via email in business day valid
DB21/T 2334-2014 Rules for cultivation of Gracilaria lemaneiformis via email in business day abolished
DB21/T 2335-2014 Rules for the cultivation of Matteuccia struthiopteris via email in business day abolished
DB21/T 2336-2014 Regulations of cultivation techniques for organic raspberry via email in business day abolished
DB21/T 2474-2017 Technical Specification for Open field Blueberry Cultivation in the East of Liaoning via email in business day valid
DB21/T 2482-2015 Technical specification for control of mainly locust and grasshopper in grassland via email in business day valid
DB21/T 2483-2015 Rules for forecast technology of the mainly locust and grasshopper in grassland via email in business day valid
DB21/T 2491-2015 via email in business day valid
DB21/T 2502-2015 Operation procedure of the acanthopanax cultivation via email in business day valid
DB21/T 2504-2015 via email in business day valid
DB21/T 2505-2015 via email in business day valid
DB21/T 2506-2015 The technical procedures for sorghum mechanization planting via email in business day valid
DB21/T 2510-2015 via email in business day valid
DB21/T 2511-2015 via email in business day valid
DB21/T 2527-2015 via email in business day valid
DB21/T 2529-2015 Procedure of maize density staggered planting technique via email in business day valid
DB21/T 2530-2015 The technical procedures for grain sorghum high-yield cultivation via email in business day valid
DB21/T 2531-2015 Organic food―technology regulations for peanut cultivation via email in business day valid
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