T/ZZB 2627-2022
Water-soluble fertilizers containing humic-acids—Solid macronutrient type (English Version)
- Standard No.
- T/ZZB 2627-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 2627-2022
- Scope
- This document specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, labeling, packaging, transportation and storage and quality commitment of solid macroelement-containing humic acid-containing water-soluble fertilizers. This document applies to solid water-soluble fertilizers made from mineral source humic acid in a proportion suitable for plant growth and adding appropriate amounts of nitrogen, phosphorus, and potassium macroelements.
T/ZZB 2627-2022 history
- 2022 T/ZZB 2627-2022 Water-soluble fertilizers containing humic-acids—Solid macronutrient type
