HJ 77.1-2008
Water Determination of polychlorinated dibenzo-p-dioxins(PCDDs)and polychlorinated dibenzofurans(PCDFs)Isotope dilution HRGC-HRMS (English Version)
- Standard No.
- HJ 77.1-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 77.1-2008
- Replace
- HJ/T 77-2001
- Scope
- This standard specifies the use of isotope dilution high-resolution gas chromatography-high-resolution mass spectrometry for the detection of 2,3,7,8-chlorodioxins and tetrachloro-octachloro-substituted polychlorinated dibenzo-p-dioxins. Methods for the qualitative and quantitative analysis of polychlorinated dibenzofurans and polychlorinated dibenzofurans. This standard applies to the sampling, sample processing and qualitative and quantitative analysis of dioxin-like pollutants in raw water, wastewater, drinking water and industrial water.
HJ 77.1-2008 Referenced Document
- GB/T 12997 Water quility--Technical regulation on the design of sampling programmes
- GB/T 12999 Water quality sampling--Technical regulation of the preservation and handling of samples
- GB/T 14581 Water quality. Guidance on sampling techniques from lakes, natural and man-made
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
- HJ/T 52 Water quality.Guidance on sampling techniques of rivers
HJ 77.1-2008 history
- 2008 HJ 77.1-2008 Water Determination of polychlorinated dibenzo-p-dioxins(PCDDs)and polychlorinated dibenzofurans(PCDFs)Isotope dilution HRGC-HRMS
- 2001 HJ/T 77-2001 Determination of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzo-p-furans by isotope dilution HRGC/HRMS
