T/NAASS 052-2022 Ningxia Liupanshan Beef Veterinary Drug Residue Control Technical Specifications
T/NAASS 052-2022
Basic Information
Scope
Scope: This document specifies the safety control of feed and feed additives, the safe control of veterinary drug residues, the control of livestock transportation and slaughter processing, quality and safety inspection, packaging, sales, storage, and transportation for beef production in Liupan Mountain, Ningxia. This document applies to the control of veterinary drug residues in the production process of Liupan Mountain beef in Ningxia. Main technical content: 3. Terms and definitions The following terms and definitions apply to this document. 3.1 Liupan Mountain beef Refers to the beef produced from cattle raised in 80 townships (towns) of six counties (districts) in Ningxia, including Yuanzhou District of Guyuan City, Xiji County, Longde County, Jingyuan County, Pengyang County, and Haiyuan County of Zhongwei City, with a total land area of 17,000 square kilometers, and the products obtained after slaughter. 3.2 Veterinary drug residues Refers to the original drug or its metabolites accumulated or retained in the body after cattle are treated with drugs, including residues of impurities related to veterinary drugs. 3.3 Drug withdrawal period Also known as the elimination period, it refers to the interval between the cessation of drug administration and the permitted slaughter of cattle. 4. Safety control of feed and feed additives 4.1 Feed raw material control 4.1.1 Before purchasing feed raw materials, the origin of the raw materials should be evaluated to ensure that there are no pollution sources such as chemical plants and pharmaceutical factories around the production area. 4.1.2 Regularly collect samples for testing of veterinary drug residues and biological toxins. 4.1.3 Pharmaceutical industry by-products shall not be used as feed raw materials. 4.2 Feed and feed additives control 4.2.1 Before purchasing feed and feed additives, the manufacturer should be evaluated to ensure that the products comply with national laws an