GB/T 5750.8-2023 English PDF

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GB/T 5750.8-2023: Standard examination methods for drinking water - Part 8: Organic indices
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GB/T 5750.8: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 5750.8-2023	4589	Add to Cart	20 days	Standard examination methods for drinking water - Part 8: Organic indices	Valid
GB/T 5750.8-2006	RFQ	ASK	11 days	Standard examination methods for drinking water -- Organic parameters	Obsolete

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GB/T 5750.1   GB/T 5750.4   GB/T 5750.12   GB/T 5750.13   GB/T 5750.11   

Basic data

Standard ID: GB/T 5750.8-2023 (GB/T5750.8-2023)
Description (Translated English): Standard examination methods for drinking water - Part 8: Organic indices
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: C51
Classification of International Standard: 13.060
Word Count Estimation: 215,222
Date of Issue: 2023-03-17
Date of Implementation: 2023-10-01
Older Standard (superseded by this standard): GB/T 5750.8-2006,GB/T 32470-2016
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 5750.8-2023: Standard examination methods for drinking water - Part 8: Organic indices

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 13.060 CCSC51 National Standards of People's Republic of China Replaces GB/T 5750.8-2006, GB/T 32470-2016 Standard test methods for drinking water Part 8.Organic matter indicators Part 8.Organic indicators Released on 2023-03-17 2023-10-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Table of Contents

Preface V Introduction VII 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Carbon tetrachloride 2 5 1,2-Dichloroethane 22 6 1,1,1-Trichloroethane 22 7 Vinyl chloride 22 8 1,1-Dichloroethylene 24 9 1,2-Dichloroethylene 28 10 Trichloroethylene 28 11 Perchloroethylene 28 12 Benzo[a]pyrene 29 13 Acrylamide 31 14 Caprolactam 38 15 Di(2-ethylhexyl) phthalate 41 16 Microcystins 48 17 Acetonitrile 56 18 Acrylonitrile 59 19 Acrolein 59 20 Epichlorohydrin 59 21 Benzene 62 22 Toluene 69 23 Xylene 69 24 Ethylbenzene 70 25 Cumene 70 26 Chlorobenzene 70 27 1,2-Dichlorobenzene 70 28 1,3-Dichlorobenzene 71 29 1,4-Dichlorobenzene 71 30 Trichlorobenzene 71 31 Tetrachlorobenzene71 32 Nitrobenzene 71 33 Trinitrotoluene 74 34 Dinitrobenzene 77 35 Nitrochlorobenzene 81 36 Dinitrochlorobenzene 81 37 Chloroprene 81 38 Styrene 84 39 Triethylamine 84 40 Aniline 87 41 Carbon disulfide 88 42 Hydrazine hydrate 91 43 Turpentine 92 44 Pyridine94 45 Picric acid 96 46 Butyl xanthate 98 47 Hexachlorobutadiene 100 48 Diphenylamine 100 49 Dichloromethane 103 50 1,1-Dichloroethane 104 51 1,2-Dichloropropane 104 52 1,3-Dichloropropane 104 53 2,2-Dichloropropane 104 54 1,1,2-Trichloroethane 104 55 1,2,3-Trichloropropane 104 56 1,1,1,2-Tetrachloroethane 104 57 1,1,2,2-Tetrachloroethane 104 58 1,2-Dibromo-3-chloropropane 104 59 1,1-Dichloropropylene 105 60 1,3-Dichloropropylene 105 61 1,2-Dibromoethylene 105 62 1,2-Dibromoethane 108 63 1,2,4-Trimethylbenzene 108 64 1,3,5-Trimethylbenzene 108 65 Propylbenzene 108 66 4-Methylisopropylbenzene 108 67 Butylbenzene 108 68 sec-butylbenzene 108 69 tert-Butylbenzene 108 70 Pentachlorobenzene 109 71 2-Chlorotoluene 109 72 4-Chlorotoluene 109 73 Bromobenzene 109 74 Naphthalene 109 75 Bisphenol A 109 76 Geosmin 115 77 2-Methylisoborneol 120 78 Pentachloropropane 120 79 Acrylic 127 80 Glutaraldehyde 132 81 Cyclohexane acid 136 82 Anisole 141 83 Naphthol 144 84 Perfluorooctanoic acid 146 85 Perfluorooctane sulfonic acid 152 86 Dimethyl disulfide 153 87 Dimethyl trisulfide 156 88 PAHs 156 89 PCBs 163 90 Pharmaceuticals and personal care products 167 Appendix A (Informative) Determination of Volatile Organic Compounds by Purge and Trap Gas Chromatography-Mass Spectrometry 180 Appendix B (Informative) Determination of Semivolatile Organic Compounds by Solid Phase Extraction Gas Chromatography-Mass Spectrometry 191 References 207

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. This document is part 8 of GB/T 5750 "Standard test methods for drinking water". GB/T 5750 has been published in the following parts. --- Part 1.General; --- Part 2.Collection and preservation of water samples; --- Part 3.Water quality analysis quality control; --- Part 4.Sensory properties and physical indicators; --- Part 5.Inorganic non-metallic indicators; --- Part 6.Metal and metalloid indicators; --- Part 7.Comprehensive indicators of organic matter; --- Part 8.Organic matter indicators; --- Part 9.Pesticide indicators; --- Part 10.Disinfection by-product indicators; --- Part 11.Disinfectant indicators; --- Part 12.Microbiological indicators; --- Part 13.Radioactivity indicators. This document replaces GB/T 5750.8-2006 "Standard test method for drinking water - Organic matter index" and GB/T 32470-2016 "Test Method for Odor Substances in Drinking Water. Geosmin and 2-Methylisoborneol". The entire contents of GB/T 32470-2016 are included in this document. In this document 76.1, compared with GB/T 5750.8-2006, in addition to structural adjustments and editorial changes, the main technical changes are as follows. a) Added “Terms and Definitions” (see Chapter 3); b) 24 test methods were added (see 4.2, 4.3, 13.1, 15.1, 16.2, 20.1, 48.1, 61.1, 75.1, 75.2, 76.1, 78.1, 78.2, 79.1, 79.2, 80.1, 81.1, 82.1, 83.1, 84.1, 86.1, 88.1, 89.1, 90.1); c) One test method was changed (see 21.2, 18.4 of the.2006 edition); d) Deleted 12 test methods (see.2006 edition 1.1, 3.1, 4.1, 9.2, 12.1, 17.1, 18.1, 18.3, 23.1, 24.1, 37.1, 44.1). Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document is proposed and coordinated by the National Health Commission of the People's Republic of China. This document was drafted by. Institute of Environmental and Health-related Product Safety, Chinese Center for Disease Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Tangshan Center for Disease Control and Prevention, Hunan Center for Disease Control and Prevention, Guangdong Center for Disease Control and Prevention, Shenzhen Center for Disease Control and Prevention Center, Heilongjiang Provincial Center for Disease Control and Prevention, Guangzhou Center for Disease Control and Prevention, Shanghai Xuhui District Center for Disease Control and Prevention, Anhui Provincial Center for Disease Control and Prevention Centers for Disease Control and Prevention, China Urban Planning and Design Institute, Chongqing Center for Disease Control and Prevention, Zhejiang Center for Disease Control and Prevention, Qinhuangdao Municipal Center for Disease Control and Prevention, Nanjing University, and Wuxi Monitoring Station of the National Urban Water Supply Quality Monitoring Network. The main drafters of this document are. Shi Xiaoming, Yao Xiaoyuan, Zhang Lan, Yue Yinling, Zhang Xiao, Chen Yongyan, Lv Jia, Wen Xin, Han Jiayi, Zhu Minghong, Sun Shiping, Feng Jiali, Zhu Binghui, Liu Honghe, Gao Jian, Luo Xiaoyan, Zhang Yan, Shan Xiaomei, Liu Hualiang, Zhang Zhenwei, Liu Lanxia, Huo Zongli, Gui Ping, Zhou Qianru, Han Jianlong, Yang Yanwei, Ji Wenliang, Duan Jiangping, Zeng Dong, Xu Yinghua, Liu Guihua, Zhang Jianfeng, Zhou Xuemeng, Chen Kuncai, Zhao Huiqin, Wang Bingshuang, Wang Lianhong, Qian Jiefeng, Ni Rong, Wei Juan, Zhu Liangqi, Qiao Qian, Wu Jingjing, Yue Xiaochun, Zhang Nianhua, Lu Yifu, Chen Dongyang, Liu Bolin, Li Kelun, Li Bangrui, Lu Xiaohua, Wang Yihong, Zhang Hao, and Liu Xianjun. The previous versions of this document and the documents it replaces are as follows. ---First published in 1985 as GB/T 5750-1985, first revised in.2006 as GB/T 5750.8-2006; --- This is the second revision, incorporating the contents of GB/T 32470-2016.

Introduction

GB/T 5750 "Standard Test Method for Drinking Water" is a recommended national standard for drinking water testing technology. The supporting work of the "Sanitary Standard for Drinking Water" is an important technical support for GB 5749, and is an important technical support for the implementation of GB 5749 and the development of the sanitation of drinking water. Safety evaluation provides test methods. This document provides two test methods for simultaneous determination of multiple components of volatile organic compounds and semi-volatile organic compounds. For methods, see Appendix A and Appendix B. GB/T 5750 consists of 13 parts. --- Part 1.General. The purpose is to provide the basic principles and requirements for water quality inspection. --- Part 2.Collection and preservation of water samples. The purpose is to provide a basis for water sample collection, preservation, management, transportation and sampling quality control. These principles, measures and requirements. --- Part 3.Water quality analysis quality control. The purpose is to provide quality control requirements and methods for water quality inspection and testing laboratories. --- Part 4.Sensory properties and physical indicators. The purpose is to provide corresponding test methods for sensory properties and physical indicators. --- Part 5.Inorganic non-metallic indicators. The purpose is to provide corresponding test methods for inorganic non-metallic indicators. --- Part 6.Metal and metalloid indicators. The purpose is to provide corresponding test methods for metal and metalloid indicators. --- Part 7.Comprehensive indicators of organic matter. The purpose is to provide corresponding test methods for comprehensive indicators of organic matter. --- Part 8.Organic matter indicators. The purpose is to provide corresponding test methods for organic matter indicators. --- Part 9.Pesticide indicators. The purpose is to provide corresponding test methods for pesticide indicators. --- Part 10.Disinfection by-product indicators. The purpose is to provide the corresponding test methods for disinfection by-product indicators. --- Part 11.Disinfectant indicators. The purpose is to provide the corresponding test methods for disinfectant indicators. --- Part 12.Microbiological indicators. The purpose is to provide corresponding test methods for microbiological indicators. --- Part 13.Radioactive indicators. The purpose is to provide the corresponding test methods for radioactive indicators. Standard test methods for drinking water Part 8.Organic Matter Index

1 Scope

This document describes the presence of carbon tetrachloride, 1,2-dichloroethane, 1,1,1-trichloroethane, vinyl chloride, 1,1-dichloroethylene, 1,2- Dichloroethylene, trichloroethylene, tetrachloroethylene, benzo[a]pyrene, acrylamide, caprolactam, di(2-ethylhexyl) phthalate, Microcystis toxins, acetonitrile, acrylonitrile, acrolein, epichlorohydrin, benzene, toluene, xylene, ethylbenzene, cumene, chlorobenzene, 1,2-dichlorobenzene, 1,3-dichloro Benzene, 1,4-dichlorobenzene, trichlorobenzene, tetrachlorobenzene, nitrobenzene, trinitrotoluene, dinitrobenzene, chloronitrobenzene, dinitrochlorobenzene, chloroprene, ethyl styrene Olefins, triethylamine, aniline, carbon disulfide, hydrazine hydrate, turpentine, pyridine, picric acid, butyl xanthate, hexachlorobutadiene, diphenylamine, dichloromethane, 1,1-dichloroethane, 1,2-dichloropropane, 1,3-dichloropropane, 2,2-dichloropropane, 1,1,2-trichloroethane, 1,2,3-trichloropropane, 1,1,1,2- Tetrachloroethane, 1,1,2,2-tetrachloroethane, 1,2-dibromo-3-chloropropane, 1,1-dichloropropylene, 1,3-dichloropropylene, 1,2-dibromoethylene, 1,2-dichloropropylene Ethyl bromide, 1,2,4-trimethylbenzene, 1,3,5-trimethylbenzene, propylbenzene, 4-methylisopropylbenzene, butylbenzene, sec-butylbenzene, tert-butylbenzene, pentachlorobenzene, 2-chloromethylbenzene Benzene, 4-chlorotoluene, bromobenzene, naphthalene, bisphenol A, geosmin, 2-methylisoborneol, pentachloropropane, acrylic acid, glutaraldehyde, cyclohexane acid, anisole, naphthalene Phenol, perfluorooctanoic acid, perfluorooctane sulfonic acid, dimethyl disulfide, dimethyl trisulfide, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, pharmaceuticals and personal care products Determination method and carbon tetrachloride (capillary column gas chromatography), vinyl chloride (capillary column gas chromatography), 1,1-dichloroethylene in water source (purge and trap gas chromatography), 1,2-dichloroethylene (purge and trap gas chromatography), benzo[a]pyrene, acrylamide (gas chromatography), hexane Lactam, microcystin (HPLC), acetonitrile, acrylonitrile, acrolein, benzene (liquid-liquid extraction capillary column gas chromatography), toluene (liquid-liquid extraction capillary column gas chromatography), xylene (liquid-liquid extraction capillary column gas chromatography), ethylbenzene (liquid-liquid extraction capillary column gas chromatography), Phase chromatography), nitrobenzene, trinitrotoluene, dinitrobenzene, nitrochlorobenzene, dinitrochlorobenzene, chloroprene, styrene (liquid-liquid extraction capillary Column gas chromatography), triethylamine, aniline, carbon disulfide, hydrazine hydrate, turpentine, pyridine, picric acid, butyl xanthate, geosmin, 2-methylisothiazolinone Borneol, pentachloropropane, acrylic acid (ion chromatography), glutaraldehyde, cyclopentane acid, dimethyl disulfide, dimethyl trisulfide, polycyclic aromatic hydrocarbons, polychlorinated bicarbonates Method for determination of benzene. This document is applicable to the determination of organic matter indicators in drinking water and/or source water.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 5750.1 Standard test methods for drinking water Part 1.General GB/T 5750.3 Standard test methods for drinking water Part 3.Water quality analysis quality control GB/T 5750.10-2023 Standard test methods for drinking water Part 10.Disinfection by-product indicators GB/T 6682 Specifications and test methods for water used in analytical laboratories

3 Terms and definitions

The terms and definitions defined in GB/T 5750.1 and GB/T 5750.3 apply to this document. ......

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