General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 28648-2012
Scope
This standard specifies the test principles, test methods, data and reports of the acute toxicity classification test method for the acute inhalation toxicity of chemicals. This standard applies to the acute toxicity classification of chemicals for acute inhalation toxicity.
GB/T 28648-2012 history
2012GB/T 28648-2012 Chemicals.Acute inhalation toxicity testing.Acute toxic class method