GB/T 13580.6-1992
Determination of sulfate in the wet precipitation (English Version)
- Standard No.
- GB/T 13580.6-1992
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 13580.6-1992
- Scope
- This standard specifies the barium sulfate turbidity method and the barium chromate-diphenylcarbazide photometric method for the determination of sulfate in atmospheric precipitation. This standard applies to the determination of sulfate in atmospheric precipitation samples. This standard is divided into two parts: the first part is barium sulfate turbidity method, and the second part is barium chromate diphenylcarbazide photometric method. The minimum detectable concentration of barium sulfate turbidity method is 0.4mg/L, and the measurement range is 1.0～70mg/L. The minimum detection concentration of barium chromate diphenylcarbazide spectrophotometry is 0.1 mg/L, and the determination range is 0.5-10 mg/L.
GB/T 13580.6-1992 history
- 1992 GB/T 13580.6-1992 Determination of sulfate in the wet precipitation
GB/T 13580.6-1992 -All Parts
GB/T 13580.1-1992 General princeptes for analytial methods of the wet precipitation
GB/T 13580.10-1992 Determination of fluoride in the wet precipitation.Fluor reagent spectrophotometry
GB/T 13580.11-1992 Determination of ammonium in the wet precipitation
GB/T 13580.12-1992 Determination of sodium and potassium in the wet precipitation.Atomic absorption spectrophotometry
GB/T 13580.13-1992 Determination of calcium and magnesium in the wet precipitation.Atomic absorption spectrophotometry
GB/T 13580.2-1992 Collection and preservation of the wet precipitation sample
GB/T 13580.3-1992 Determination of specific conductance in the wet precipitation
GB/T 13580.4-1992 Determination of pH value of the wet precipitation.Glass electrode method
GB/T 13580.5-1992 Determination of fluoride,chloride,ntrite,nitrate,salfate in the wet precipitation.Ion chromotography
GB/T 13580.6-1992 Determination of sulfate in the wet precipitation
GB/T 13580.7-1992 Determination of nitrite in the wet precipitation.N-(1-naphthyl)-1,2-diaminoethane dihydrochloride spectrophotometry
GB/T 13580.8-1992 Determination of nitrate in the wet precipitation
GB/T 13580.9-1992 Determination of chloride in the wet precipitation.Ferrithiocyanate spectrophotometry