This standard gives the definition of natural plant feed additives, and specifies the formulation principles, classification, technical requirements, test methods, acceptance rules and general rules for marking, packaging, labeling, transportation and storage of natural plant feed additive products. This standard applies to natural plant (or natural plant active ingredient extract) feed additives and premixed feed. This standard can be used as the basis for formulating standards for natural plant feed additives and their premixed feed products.
GB/T 19424-2003 history
2018GB/T 19424-2018 General rules for natural plant as feed material
2003GB/T 19424-2003 General rules of natural plant additives for feed