HG/T 4326-2012
Reclaimed water.Determination of nickel,copper,zinc,cadmium and lead.Atomic absorption spectromic method (English Version)
- Standard No.
- HG/T 4326-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 4326-2012
- Scope
- The strong acids and alkalis used in this standard are corrosive, so avoid inhalation or skin contact when using them. If it splashes on your body, wash it immediately with plenty of water. If serious, seek medical advice immediately. This standard specifies the method for determining the content of nickel, copper, zinc, cadmium and lead in recycled water - atomic absorption spectrometry. This standard is suitable for the determination of recycled water. This method is suitable for nickel content 0.01mg/L~10mg/L, copper content 0.01mg/L~10mg/L; zinc content 0.005mg/L~5mg/L; cadmium content 0.005mg /L～5mg/L; determination of lead content in the range of 0.01mg/L～10mg/L. This method is not suitable for reclaimed water with a chemical oxygen demand (COD) exceeding 500mg/L.
HG/T 4326-2012 Referenced Document
- GB/T 15337-2008 General rules for atomic absorption spectrometric analysis
- GB/T 602-2002 Chemical reagent--Preparations of standard solutions for impurity
- GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
HG/T 4326-2012 history
- 2012 HG/T 4326-2012 Reclaimed water.Determination of nickel,copper,zinc,cadmium and lead.Atomic absorption spectromic method
