GB/T 35111-2017
ActiveHumic fertilizers—Classification
腐殖酸类肥料 分类
Application Summary AI generated
GB/T 35111-2017 establishes a classification system for humic fertilizers based on their source material, production process, and nutrient content. It is applied in the agricultural industry to standardize product labeling, quality control, and regulatory compliance for fertilizers derived from humic substances like leonardite or lignite. This standard ensures consistent categorization across manufacturing, distribution, and testing contexts in China.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.