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Position: Chinese Standard in English/HJ 77.1-2008
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 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 11000 words Price(USD):270.0 remind me the price change

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Implemented on:2009-4-1 Delivery: via email in 1 business day
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Standard No.: HJ 77.1-2008
English Name: Water - Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) - Isotope dilution HRGC-HRMS
Chinese Name: 水质 二噁英类的测定 同位素稀释 高分辨气相色谱-高分辨质谱法
Chinese Classification: Z15    Analysis methods for toxic substances in atmosphere
Professional Classification: HJ    Professional Standard - Environment
Issued by: MOEP
Issued on: 2008-12-31
Implemented on: 2009-4-1
Status: valid
Superseding:HJ/T 77-2001
Language: English
File Format: PDF
Word Count: 11000 words
Price(USD): 270.0
Delivery: via email in 1 business day
1.1 This standard specifies the method of conducting qualitative and quantitative analysis to 2,3,7,8-chlorine-substituted PCDDs and PCDFs and tetrachlorosolsticeocta-substituted PCDDs and PCDFs by isotope dilution HRGC/HRMS. 1.2 This standard is applicable to the sampling, sample treatment and qualitative and quantitative analysis of PCDDs and PCDFs pollutants in the untreated water, sewage, drinking water and industrial production water utilization. 1.3 Detection limit of this method is dependent on various factors such as the sensitivity of the adopted analytical apparatus, concentration of PCDDs and PCDFs in the specimen as well as interference level. 2,3,7,8 -T4CDD instrument detection limit shall below 0.1pg; if the sampling amount is 10L, 2,3,7,8 - T4CDD minimum detection limit shall be lower than 0.5pg/L.
Foreword 1 Application Scope 2 Normative References 3 Terms and Definitions, Symbols and Abbreviations 4 Principles 5 Reagent and Material 6 Instruments and Equipments 7 Sampling 8 Pretreatment of the Sample 9 Sample Purification 10 Analysis of the instrument 11 Data Processing 12 Report 13 Quality control and quality assurance 14 Waste disposal 15 Points for consideration Appendix A Appendix B Appendix C Appendix D Appendix E
Referred in HJ 77.1-2008:
* GB/T 6818-1993 2-Ethyl hexanol for industrial use
* GB 8170-1987
* GB/T 12997-19
* GB/T 12998-19
* GB/T 12999-19
* GB/T 14581-1993 Water quality - Guidance on sampling techniques from lakes, natural and man-made
* HJ/T 52-1999 Water quality -- Guidance on sampling techniques of rivers
* HJ/T 164-2004 Technical specifications for environmental monitoring of groundwater
HJ 77.1-2008 is referred in:
* GB 31571-2015 Emission standard of pollutants for petroleum chemistry industry
Code of China
Standard
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
Statusvalid
LanguageEnglish
File FormatPDF
Word Count11000 words
Price(USD)270.0
Implemented on2009-4-1
Deliveryvia email in 1 business day
Detail of HJ 77.1-2008
Standard No.
HJ 77.1-2008
English Name
Water - Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) - Isotope dilution HRGC-HRMS
Chinese Name
水质 二噁英类的测定 同位素稀释 高分辨气相色谱-高分辨质谱法
Chinese Classification
Z15
Professional Classification
HJ
ICS Classification
Issued by
MOEP
Issued on
2008-12-31
Implemented on
2009-4-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
HJ/T 77-2001
Language
English
File Format
PDF
Word Count
11000 words
Price(USD)
270.0
Keywords
HJ 77.1-2008, HJ/T 77.1-2008, HJT 77.1-2008, HJ77.1-2008, HJ 77.1, HJ77.1, HJ/T77.1-2008, HJ/T 77.1, HJ/T77.1, HJT77.1-2008, HJT 77.1, HJT77.1
Introduction of HJ 77.1-2008
1.1 This standard specifies the method of conducting qualitative and quantitative analysis to 2,3,7,8-chlorine-substituted PCDDs and PCDFs and tetrachlorosolsticeocta-substituted PCDDs and PCDFs by isotope dilution HRGC/HRMS. 1.2 This standard is applicable to the sampling, sample treatment and qualitative and quantitative analysis of PCDDs and PCDFs pollutants in the untreated water, sewage, drinking water and industrial production water utilization. 1.3 Detection limit of this method is dependent on various factors such as the sensitivity of the adopted analytical apparatus, concentration of PCDDs and PCDFs in the specimen as well as interference level. 2,3,7,8 -T4CDD instrument detection limit shall below 0.1pg; if the sampling amount is 10L, 2,3,7,8 - T4CDD minimum detection limit shall be lower than 0.5pg/L.
Contents of HJ 77.1-2008
Foreword 1 Application Scope 2 Normative References 3 Terms and Definitions, Symbols and Abbreviations 4 Principles 5 Reagent and Material 6 Instruments and Equipments 7 Sampling 8 Pretreatment of the Sample 9 Sample Purification 10 Analysis of the instrument 11 Data Processing 12 Report 13 Quality control and quality assurance 14 Waste disposal 15 Points for consideration Appendix A Appendix B Appendix C Appendix D Appendix E
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Keywords:
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