GB/T 21543-2021 (English Version) PDF

Scope: This document stipulates the classification, technical requirements, sampling, test methods, inspection rules, labeling, packaging, transportation, storage and shelf life of feed additives and flavorings. This document applies to feed additives and flavorings, and provides guidance for flavoring manufacturers in formulating flavoring product standards.

GB/T 21543-2021 Referenced Document

GB 10648 Feed Label "No. 1 Amendment"
GB/T 13079 Determination of total arsenic in feeds*， 2022-12-30 Update
GB/T 13080 Determination of lead in feeds—Atomic absorption spectrometry
GB/T 13081 Determination of mercury in feeds*， 2022-12-30 Update
GB/T 13082 Determination of cadmium in feeds*， 2021-11-26 Update
GB/T 13091 Determination of Salmonella in feeds
GB/T 13092 Enumeration of molds count in feeds
GB/T 13093 Determination of the total number of bacteria in feed*， 2023-08-06 Update
GB/T 14454.2 Fragrance/Flavor substances.Method for valuation of odour
GB/T 14454.4 Fragrance/Flavor substances.Determination of refractive index
GB/T 14699.1 Feeding stuffs--Sampling
GB/T 18823 Permitted tolerants for judgement of testing results in feeds
GB/T 30956 Determination of deoxynivalenol in feeds.High performance liquid chromatography with immunoaffinity column clean-up
GB/T 30957 Determination of ochratoxin A in feeds.High performance liquid chromatography with immunoaffinity column clean-up
GB/T 33918 Fragrance/Flavor substances－Determination of peroxide value
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
NY/T 1970 Determination of fumonsins in feeds
NY/T 2071 Determination of aflatoxias,zearaknone and T-2 in feeds. Liquid chromatography-tandem mass spectrometry