GB/T 21793-2025
ActiveChemicals—Test method of in vitro mammalian cell gene mutation
化学品 体外哺乳动物细胞基因突变试验方法
Application Summary AI generated
This standard specifies the in vitro mammalian cell gene mutation test method for evaluating the genotoxic potential of chemicals. It is applied in the chemical industry, pharmaceutical development, and environmental safety assessments to detect mutations at specific gene loci (e.g., HPRT or TK) in cultured mammalian cells. The method is used for regulatory compliance, hazard identification, and risk assessment of industrial chemicals, pesticides, and other substances.
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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.