T/DALN 038-2025 Active Group standards

T/DALN 038-2025 Technical Specifications for the Rapid Detection of Veterinary Drug Residues in Milk

T/DALN 038-2025 The technical regulations for the rapid detection of veterinary drug residues in milk

Publish Date: 2025-05-16 Implement Date: 2025-05-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/DALN 038-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2025-05-16

Implement Date: 2025-05-31

Scope

Main Technical Content: 3.1 Rapid detection technology refers to the use of physical, chemical, and biological detection methods to conduct hygiene inspections of related agricultural products and foods, and obtain detection data and results in a short time. 3.2 Veterinary drug residues refer to all drug-related substances remaining in any edible part of animal products after drug administration, including the drug prototype and/or other metabolites. 3.3 Maximum residue limits refer to the highest amount/concentration (expressed in μg/kg fresh weight) of veterinary drug residues allowed on the surface or inside of food after animal medication. 3.4 Standard materials are materials or substances with sufficiently uniform and well-defined characteristics used for calibrating equipment, evaluating measurement methods, or assigning values to materials. 4 Requirements for Rapid Detection Technology 4.1 Facilities and Environmental Conditions 4.1.1 Rapid detection workrooms and facilities should meet requirements for equipment debugging, verification, maintenance, storage, and reagent storage. 4.1.2 The environmental conditions of the analysis room should meet the normal operating needs of the instrument. 4.1.3 The storage of reagents, standard materials, and rapid detection products should comply with their specified preservation conditions. Refrigerated and cooled areas should be monitored for temperature and records maintained. 4.1.4 Safety and hygiene, as well as waste disposal, should comply with the requirements of GB/T 27404. 4.2 Equipment 4.2.1 Laboratories conducting rapid detection of veterinary drug residues should, based on actual work needs, configure corresponding instruments and equipment capable of meeting the requirements of rapid detection. 4.2.2 Rapid detection instruments and equipment should be subject to verification or calibration and pass inspection before being put into use. If the instruments and equipment show overload