General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 24776-2009
Scope
This standard gives guidance on using the grouping and cross-reference method to predict the endpoint data of chemical substances when the test data of chemical substances are vacant. This standard is applicable to the use of grouping and cross-reference methods to predict the missing endpoint data of chemical substances.
GB/T 24776-2009 history
2009GB/T 24776-2009 Grouping and read-across methods of chemicals