General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 21797-2008
Scope
This standard specifies the terms and definitions, basic principles of the test, test procedures, test report and interpretation of the results of the 28-day repeated dose delayed neurotoxicity test of chemical organophosphorus compounds. This standard applies to the detection of delayed neurotoxic reactions of chemical organophosphorus compounds on the nervous system.
GB/T 21797-2008 history
2008GB/T 21797-2008 Chemicals.Delayed neurotoxicity of organophosphorus substances 28-day repeated dose study