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GB/T 5750.8-2023: Standard examination methods for drinking water - Part 8: Organic indices
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Standard examination methods for drinking water - Part 8: Organic indices
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Standard examination methods for drinking water -- Organic parameters
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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Count Estimation | 215,222 | | Date of Issue | 2023-03-17 | | Date of Implementation | 2023-10-01 | | Older Standard (superseded by this standard) | GB/T 5750.8-2006,GB/T 32470-2016 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization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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