GB/T 41692-2022
ActiveChemicals—Rare minnow (Gobiocypris rarus) juvenile growth test
化学品 稀有鮈鲫幼体生长试验
Application Summary AI generated
This standard specifies a test method for assessing the chronic toxicity of chemicals by measuring the growth inhibition of rare minnow (Gobiocypris rarus) juveniles over a defined exposure period. It is applied in environmental risk assessment and chemical safety evaluation, particularly for determining the long-term aquatic toxicity of industrial chemicals, pesticides, and other pollutants in freshwater ecosystems. The test provides data for regulatory compliance under Chinese environmental protection laws, supporting hazard classification and water quality criteria development.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.