GB/T 31270.23-2025 in English

This standard provides guidelines for conducting acute oral toxicity tests on birds as part of environmental safety assessments for chemical pesticides. It outlines the procedures, experimental design, and data collection methods necessary to evaluate the potential harm of pesticides to avian species. The document specifies the test organisms, exposure conditions, dosing protocols, and criteria for interpreting test results. It also includes requirements for test facility conditions, animal care, and ethical considerations. The standard aims to ensure consistency and reliability in toxicity testing across different laboratories and studies. It serves as a reference for researchers, regulatory agencies, and environmental professionals involved in pesticide risk assessment.