T/QOAPA 004-2021 Technical Specifications for the Collection of Yak Raw Milk
T/QOAPA 004-2021
Basic Information
Scope
Scope: This standard specifies the terms and definitions, technical requirements, inspection methods, milking, transportation, and storage of raw yak milk. It is applicable to the collection of yak milk; Main technical content: Yak raw milk refers to the unchanged mature milk extracted from the mammary glands of healthy female yaks that are naturally grazed in natural pastures above an altitude of 2,800 meters. Colostrum within seven days after calving, milk during the application of antibiotics and the withdrawal period, and spoiled milk should not be considered as yak raw milk. Process flow: Equipment cleaning, yak inspection, mechanized milking, yak mammary gland drug bath, equipment cleaning, yak milk collection, inspection and weighing, filtration, refrigeration, transportation, and cold chain transportation back to the factory.