HJ 809-2016
Water quality—Determination of nitrosamine compounds —Gas chromatography (English Version)
- Standard No.
- HJ 809-2016
- Language
- Chinese, Available in English version
- Release Date
- 2016
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 809-2016
- Scope
- This standard specifies a gas chromatographic method for the determination of nitrosamine compounds in water. This standard applies to N-nitrosodimethylamine, N-nitrosodiethylamine, N-nitrosodi-n-propylamine and N-nitrosodiphenylamine in surface water, groundwater, industrial wastewater and domestic sewage. Determination. When the sampling volume is 250 ml, the detection limits of this standard method are: N-nitrosodimethylamine 0.6 mg/L, N-nitrosodiethylamine 0.5 mg/L, N-nitrosodiethylamine n-propylamine 0.5 mg/L, N-nitrosodiphenylamine 0.4 mg/L; the lower limits of determination are: N-nitrosodimethylamine 2.4 mg/L, N-nitrosodiethylamine 2.0 mg/L, N-nitrosodi-n-propylamine 2.0 mg/L, N-nitrosodiphenylamine 1.6 mg/L.
HJ 809-2016 Referenced Document
- HJ/T 164 Technical specifications for environmental monitoring of groundwater
- HJ/T 91 Technical Specifications Requirements for Monitoring of Surface Water and Waste Water
HJ 809-2016 history
- 2016 HJ 809-2016 Water quality—Determination of nitrosamine compounds —Gas chromatography
