HJ 77.2-2008
Ambient air and flue gas.Determination of polychlorinated dibenzo-p-dioxins(PCDDS)and polychlorinated dibenzofurans(PCDFs).Isotope dilution HRGC-HRMS (English Version)
- Standard No.
- HJ 77.2-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Environmental Protection
- Latest
- HJ 77.2-2008
- 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 pollutants in ambient air. This standard applies to the sampling, sample processing and qualitative and quantitative analysis of dioxin-like pollutants in waste gas emitted from stationary sources.
HJ 77.2-2008 Referenced Document
- GB/T 16157 "Determination of Particulate Matter in Exhaust from Stationary Pollution Sources and Sampling Methods of Gaseous Pollutants" Amendment No. 1*， 2017-12-29 Update
- HJ/T 194 Manual methods for ambient air quality monitoring
- HJ/T 36 Stationary source emission.Determination of acrolein.Gas chromatography
- HJ/T 48 Technical conditions of sampler for stack dust
HJ 77.2-2008 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
