This document stipulates the technical requirements, production and processing process requirements, test methods, inspection rules, signs, labels, packaging, transportation, storage and shelf life of organic selenium-rich concentrated products. This document stipulates the organic selenium-rich protein powder/ Liquid, organic selenium-rich yeast extract (powder/liquid), organic selenium-rich plant extract (powder/liquid) and other production requirements for organic selenium-rich concentrated products. Organic selenium accounts for ≥90% of total selenium mass percentage
T/CHYY 011-2023 history
2023T/CHYY 011-2023 Quality specification for the production of organic selenium-rich concentrated products