General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 27839-2011
Scope
This standard specifies the terms and definitions, principles, reagents, instruments, analysis procedures, result calculation and classification methods of the hazardous properties classification test of hydrazine aqueous solution. This standard is applicable to the classification test of hazardous properties of hydrazine aqueous solution substances.
GB/T 27839-2011 Referenced Document
GB/T 15507 Water quality--Determination of hydrazine--p-Dime-tylaminobenzaldehyde spectrophotometric method
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 27839-2011 history
2011GB/T 27839-2011 Test method for hazard classification of hydrazine aqueous solution