GB/T 16489-1996
ActiveWater quality--Determination ofsulfide--Methylene blue spectrophotometric method
水质 硫化物的测定 亚甲基蓝分光光度法
Application Summary AI generated
This standard specifies the methylene blue spectrophotometric method for determining sulfide content in water. It is applied in environmental monitoring and water quality testing laboratories to analyze surface water, groundwater, industrial wastewater, and domestic sewage. The method is used to assess pollution levels and ensure compliance with discharge regulations.
Related Standards
HG/T 3516-2011
Industrial circulating cooling water--Determination of nitrite--Molecular absorption spectrometric method
HG/T 3518-2011
Industrial circulating cooling water--Determination of mercaptobenzo-thiazole
HG/T 3540-2011
Industrial circulating cooling water--Determination of total phosphate
HG/T 3526-2011
Industrial circulating cooling water determination of nitrate——Spectrophotometric method using sulfosalicylic acid
NY 687-2003
Discharge standard of wastewater pollution for natural rubber processing
GB/T 14552-2003
Method of gas chromatographic for determination of organophosphorus pesticides in water and soil
GB/T 19570-2004
Engineering technical specification for sewage pipeline discharging into the sea
GB/T 12151-2005
Analysis of water used in boiler and cooling system-Determination of turbidity-Formazine turbidity
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.