HJ 525-2009_English: PDF (HJ525-2009)
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| HJ 525-2009 | English | 709 |
Add to Cart
|
5 days [Need to translate]
|
Codes for water pollutants
| Valid |
HJ 525-2009
|
Standards related to: HJ 525-2009
| Standard ID | HJ 525-2009 (HJ525-2009) | | Description (Translated English) | Codes for water pollutants | | Sector / Industry | Environmental Protection Industry Standard | | Classification of Chinese Standard | Z23 | | Classification of International Standard | 13.030.20 | | Word Count Estimation | 27,275 | | Date of Issue | 2009-12-30 | | Date of Implementation | 2010-04-01 | | Quoted Standard | HJ/T 416; GB/T 7027; GB/T 10113 | | Drafting Organization | Department of Environmental Protection Information Center | | Administrative Organization | Ministry of Environment Protection | | Regulation (derived from) | Department of Environmental Protection Notice No. 75 of 2009 | | Summary | This standard applies to environmental management, environmental statistics, environmental monitoring, environmental impact assessment, reporting and registration of pollutants discharged, all kinds of water environment quality standards, all kinds of water pollutant discharge standards and other issues involving the list of water pollutants, classification, requirements water pollutants code name. This standard applies to water-related environmental protection departments at all levels of pollutants information collection, exchange, processing, use, and environmental information systems management. | HJ 525-2009
Codes for water pollutants
People's Republic of China National Environmental Protection Standards
Posted 2009-12-30
2010-04-01 implementation
Issued by the Ministry of Environmental Protection
People's Republic of China Ministry of Environmental Protection
announcement
2009, No. 75
To implement the "People's Republic of China Environmental Protection Law", promoting environmental information technology, are now approved "waste category code (Trial)", etc.
Six criteria as national environmental standards, and to publish.
Standard name, numbered as follows.
First, the "waste category code (Trial)" (HJ 520-2009);
Second, the "rule of wastewater discharge codes (Trial)" (HJ 521-2009);
Third, the "surface water environment function area category code (Trial)" (HJ 522-2009);
Fourth, the "waste water discharge destination codes" (HJ 523-2009);
Fifth, the "Code Name of air pollutants" (HJ 524-2009);
Above standard since April 1, 2010 implementation, published by the China Environmental Science Press, standard content in website of the Ministry of Environmental Protection
Special announcement.
December 30, 2009
Table of Contents
Preface ..iv
1. Scope ..1
2 Normative references ..1
3 Terms and Definitions .1
4 classification principles ..1
5 Classification ..2
6 Coding Principles and Methods ..2
7 Water contamination classification and code 3
8 XML data definition ..18
Appendix A (informative) water pollutants and related indicators Name Ticker profile ..20
Foreword
To implement the "People's Republic of China Environmental Protection Law", "People's Republic of China Water Pollution Prevention Law," "People's Republic of China Ocean ring
Environmental Protection Law "," the State Council on Scientific Development and Strengthening Environmental Protection "," State Council issued a comprehensive energy conservation work
Notification of the program of "," the State Council approved statistical monitoring and assessment notification energy conservation programs and implementation approach "and other laws and regulations and notify fine
God, strengthen supervision and management of pollution control, protection of the environment and the exchange of information processing work conducted in an orderly, unified water pollutants names and codes,
Development of this standard.
This standard for environmental management, environmental statistics, environmental monitoring, environmental impact assessment, discharge of pollutants to declare the registration of various types of water quality of the environment
Standard, all types of water pollutant discharge standards related to water pollutants are classified list and write code, the code defines the name of water pollutants.
Appendix A of this standard is an informative annex.
This standard is the first release.
This standard is developed by the Ministry of Environmental Protection Science, Technology organization.
This standard was drafted. Department of Environmental Protection Information Center, Hebei University of Science and Technology, Hebei Province Environmental Information Center.
This standard MEP December 30, 2009 for approval.
This standard since April 1, 2010 implementation.
The standard explanation by the Ministry of Environmental Protection.
iv
Code Name Water Pollutants
1 Scope
This standard for environmental management, environmental statistics, environmental monitoring, environmental impact assessment, discharge of pollutants declaration and registration, all types of water environment quality
The amount of the standard, all types of water pollutant discharge standards and other issues involving water pollutants list, classify, provides water pollutant name tags.
This standard applies to national environmental protection departments at all levels on water pollutants information collection, exchange, processing, use and environmental information system
Unified construction management.
2 Normative references
The standard content of the following documents cited in the articles. For undated references, the effective version applies to this standard.
HJ/T 416 Environmental Information Terminology
GB/T 7027 the basic principles and methods of information classification and coding
GB/T 10113 Classification and Coding generic terms
3 Terms and Definitions
GB/T 10113 terms and definitions and HJ/T 416 are established, and the following terms and definitions apply to this standard.
3.1 Water Pollution water pollution
It refers to the water body of any substance which alters the change in its chemical, physical, biological or radioactive properties, etc., which affect
Efficient use of water and endanger human health or harm the environment, resulting in deterioration of water quality phenomenon.
3.2 water pollutant water pollutants
It means any direct or indirect discharges to water bodies, and can lead to water pollution substances.
3.3 Pollution indicators water pollution Index
Reflect the quality or the degree of pollution of water bodies, but not a specific chemical substances, including physical indicators (such as color), biological indicators, radioactive means
Standard, integrated indicators (such as biochemical oxygen demand BOD, Biochemical Oxygen Demand).
3.4 Classification of water pollutants classification of water pollutants
According to a feature structure or water pollution index of water pollutants, according to certain rules to distinguish between them and classify process. By classification can
In the class of water pollutants by order in favor of the management and use of water pollutants.
3.5 water pollutant water pollutants codes Code Name
It represents one or a group of characters of water pollutants or pollution indicators.
3.6 Water Pollutants coding coding for water pollutants
On the basis of water pollutants or pollution indicators classification, water contaminants or pollutants given procedure code.
3.7 water pollutant water pollutants code table code table
Classification of water pollutants and forms encoded. Is a water pollutant or pollutants listed in each category and are arranged according to water pollution
Code values of pollutants or pollution indicators. Water Pollutant code table includes a category, code, code, and water pollution water pollutants or pollution indicators
Pollutants in Chinese and English names.
4 classification principles
4.1 Scientific Principles
According to the nature and structure of the most stable property pollutants or water pollutants pollution index as the basis for classification, combined with the application of customary.
4.2 Applicability Principles
Water pollutant category - setting comprehensive, practical concern, it is important, the emergence of high-frequency category pollutants listed separately, sudden
Out of focus, easy retrieval.
4.3 Principles scalable ductility
With the development of science and technology and social progress, there will be more new or newly synthesized detected contaminants of concern, so the expansion of the category
The reserved space, classification system to keep a certain flexibility, may be on the extension of the classification system.
5 Classification
5.1 Basic Methods
This standard follows the basic classification GB/T 7027 regulations and the requirements.
5.2 Classification of water pollutants
Physicochemical properties and structural characteristics of water contaminants, using suitable line classification method to classify, but for some special or frequency of use
Category should adopt higher surface classification. Classification of water pollutants using a line-based classification, the mixed faceted classification taxonomy complementary.
Set up a water pollutant classification category, according to the structure and physicochemical properties of water pollutants will be divided into 20 classes of water pollutants.
6 Coding Principles and Methods
6.1 Coding Guidelines
6.1.1 Uniqueness
Each water pollutants or pollution indicators have only one code, a code that represents only one water pollutants or pollution indicators.
6.1.2 Rationality
Code structure and classification system to adapt.
6.1.3 Scalability
Leaving adequate back-up capacity to meet the expanding needs.
6.1.4 conciseness
Code structure as concise as possible, an appropriate length to save storage space and reduce the error rate of the machine code.
6.1.5 Stability
Code Name of water pollutants, once established, should remain unchanged.
6.1.6 Normative
Type code, structure and preparation of a unified format.
6.2 encoding method
Water pollutants using hierarchical encoding method code body, each used in order code. Among them, the level of classification code based on the encoding target level
The code is divided into several levels, and with the classification of the object corresponding to the level of classification;-level code is represented by descending from left to right, left code
End for the highest-level code, the right end is the lowest level of code bits; fixed increment format. Ascending order code using digital code.
6.3 Code Structure
Water pollutant name format code value using the code-bit fixed alphanumerical format. Letter code abbreviated codes with "w" table
Shows water; a digital code using Arabic numerals, an incremental digital code.
Code is divided into three layers, the first layer of code, "w" represents water; the second layer of code that represents the water pollutant categories, category code adopted
Two Arabic numerals, namely 01 to 99; the third layer code, the code represents water pollutant categories, using three Arabic numerals
Shows that 001 to 999, each set of Arabic numerals one pollutant or pollutants.
The code above the second floor and the second floor from the top layer of code plus the present code. Code structure shown in Figure 1.
w □□ □□□
The third layer code
The second layer code
The first layer code
Figure 1 Code Chart
6.4 Coding Extension Method
For contaminants or pollutants not listed in the code table can be classified according to its classification principles, has compiled in their respective categories
Endowed postponed on the basis of code.
7 Water contamination classification and code
7.1 Classification of water pollutants and related indicators
Table 1 lists the water pollutant category code name in English and remarks.
Table 1 Classification of water pollutants and related indicators Table
Category Code Chinese name English Name Remarks
w01000 physics and integrated indicators Physical and Integrated Indicators of physical indicators. indicates the physical properties of water bodies indicators. water represents an integrated nature
w02000 Biological Indicators Biological indicators of water biological characteristics and parameters
w03000 Radioactive Radioactive Indicators index represents the radiation intensity index
w19000 Other Indicators Other indicators where it can not fall into the above three categories of indicators
w20000 metals and metal compounds Metal and Metallic Compounds include various forms of metals and their compounds
w21000 non-metallic inorganic Nonmetal Inorganic Compounds include a variety of non-metallic elements and their compounds
w22000 oils Oils hydrophobic substance is a liquid at room temperature, in general
w23000 phenol Hydroxybenzenes hydrogen aromatic ring is a hydroxyl group (-OH) a class of substituted aromatic compounds
w24000 aliphatic hydrocarbons and halogenated aliphatic hydrocarbons Aliphatic Hydrocarbons and Halogenated
Aliphatic Hydrocarbons
Halogenated aliphatic hydrocarbons aliphatic hydrocarbon whose hydrogen generated on the halogen substituted
Compound
w25000 aromatic compounds Aromatic Compounds include aromatic hydrocarbons, polycyclic aromatic hydrocarbons and substituted compounds
Amic Amines Amine compound w26000 ammonia molecules in the hydrocarbon group substituted by hydrogen generated
w27000 PCBs Polychlorinated Biphrnyls (PCBs) refers to a mixture trichloro biphenyl, biphenyl tetrachloride, five polychlorinated biphenyls, hexachlorobiphenyl
Ethers two hydrocarbon compound w28000 ether oxygen atom formed by
w29000 ester of a carboxylic acid Esters derivatives from carboxylic acid and alcohol (phenol) dehydration reaction to produce compound
w30000 alcohol Alcohols hydrocarbon molecules in a class of organic compounds substituted with one or more hydroxyl and hydrogen is generated
Aldehydes aldehyde and aldehyde compound w31000 hydrocarbon concatenated
w32000 organic Organic Acids Organic acids are the molecular structure of a compound containing a carboxyl group
w33000 pesticides Pesticides promote the growth of crops for the protection of the applied insecticide, weed and other drugs collectively
w34000 disinfectant and its by-products Disinfector and its Outgrowth refers to various compounds can be used to sterilize substances and disinfection of the water generated in the process
w99000 other pollutants Other Pollutants difficult to fit into the above categories and criteria need to control pollutants
7.2 water pollutants and related indexes names and codes
Table 2 lists the codes and related indicators of water pollutants and English names.
Table 2 and water pollutants associated Index name code table
Code Category name Chinese name English name
w01000 physics and integrated indicators Physical and Integrated Indicators
w01001 pH value pH
w01002 color Color
w01003 turbidity Turbidity
w01004 Transparency Transparency Clarity
w01005 taste and odor Odor and Sapor
w01006 Total Dissolved Solids Total Dissolved Solids
w01007 total hardness Hardness (total)
w01008 total salt Total Salt
w01009 DO Dissolved Oxygen
w01010 temperature Temperature
w01011 visible matter Megascopic Matters
w01012 suspension Suspended Solids
w01013 floats Floating Matters
w01014 conductivity Conductivity
w01015 Acute toxicity Acute Toxicity
w01016 chlorophyll Chlorophyll
w01017 BOD Biochemical Oxygen Demand after 5 Days (BOD5)
w01018 COD Chemical Oxygen Demand (COD)
w01019 permanganate index Permanganate Index
w01020 TOC Total Organic Carbon (TOC)
w01021 AOC Assimilable Organic Carbon (AOC)
Biological Indicators Biological Indicators w02000
w02001 Ascaris Ascaris Eggs
w02002 worm eggs Helminth Eggs
w02003 Fecal Coliform Fecal Coliform
w02004 total coliforms Total Coliform
w02005 thermotolerant coliforms Heat-resistant Coliform
w02006 total bacteria Heterotrophic Plate Count
w02007 Escherichia coli E.Coliform
w02008 Enterococcus faecalis
w02009 Clostridium perfringens Clostridium Perfringens
Salmonella Salmonella w02010
w02011 Shigella Shigella
w02012 Mycobecterium Tuberculosis Mycobacterium tuberculosis
w02013 Legionella Legionella
w02014 Pseudomonas aeruginosa Pseudomonas Aeruginosa
w02015 Giardia Giardia
w02016 Cryptosporidium Cryptosporidium Tyzzer
w02017 Lambert Giardia Giardia Lamblia
w02018 virus Virus
w02019 algae Algae
CONTINUED
Code Category name Chinese name English name
w03000 Radioactive Radioactive Indicators Index
w03001 total α radioactive Total α-ray Intensity
w03002 total β radioactivity Total β-ray Intensity
w03003 radium-226 and radium -228 Radium-226 and Radium-228 (combined)
w03004 tritium Tritium
Other Indicators Other Indicators w19000
w19001 surfactant Surface Active Agent
w19002 anionic surfactants Anion Surface Active Agent
w19003 anionic synthetic detergents Anion Detergent
w19004 color developer Color Developing Agent
w19005 developer and total oxides Developing Agent and Total Oxide
w19006 corrosive Corrosivity
w19007 foaming agent Foaming Agents
w20000 metals and metal compounds Metal and Metallic Compounds
Aluminum Aluminum w20002
w20004 Antimony Antimony
w20012 barium Barium
w20023 Boron Boron
w20038 Cobalt Cobalt
w20047 tetraethyl lead Tetraethyl-lead
w20061 Molybdenum Molybdenum
w20075 sodium Sodium
w20089 thallium Thallium
w20092 Tin Tin
w20095 titanium Titanium
w20098 Tungsten Tungsten
w20101 Vanadium Vanadium
w20110 Uranium Uranium
w20111 total mercury Mercury (total)
w20112 inorganic mercury Mercury (inorganic)
w20113 alkyl mercury Alkyl Mercury
w20114 ethyl mercury chloride Ethylmercurry Chloride
w20115 total cadmium Cadmium (total)
w20116 total chromium Chromium (total)
w20117 Hexavalent Chromium (Ⅵ) Compounds
w20118 trivalent chromium Chromium (Ⅲ) Compounds
w20119 total arsenic Arsenic (total)
w20120 Total Lead Lead (total)
w20121 total nickel Nickel (total)
w20122 total copper Copper (total)
w20123 total zinc Zinc (total)
w20124 total manganese Manganese (total)
w20125 total iron Iron (total)
w20126 total silver Silver (total)
w20127 total beryllium Beryllium (total)
CONTINUED
Code Category name Chinese name English name
w20128 total selenium Selenium (total)
w20129 diorganotin Dialkyltins
w20130 tributyltin oxide Tributin Oxide
w20131 tetraethyl tin Tetraethyltin
w20132 Tributyltin Tributyltin
w20133 dibutyltin dichloride Dichloride Dibutyltin
w20134 dibutyl tin sulfide Dibutyltin Sulfide
w20135 triphenyltin Triphenyltin
w20136 methylmercury Methyl Mercury
w20137 diethyl mercury Diethyl Mercury
w21000 inorganic contaminants Inorganic Pollutants
w21001 total nitrogen (N to count) Nitrogen (total)
w21002 inorganic nitrogen Inorganic Nitrogen
w21003 ammonia (NH3-N) Ammonnia-Nitrogen
w21004 Kjeldahl Kjeldahl Nitrogen
w21005 non-ionic ammonia Nnionized Ammonia (UIA)
w21006 nitrite Nitrite
w21007 nitrate (in N gauge) Nitrate (measured as Nitrogen)
w21008 hydrazine Hydrazine
w21009 hydrazine hydrate Hydrazine Hydrate
w21010 azide (in N3- dollars) Sodium Azide
w21011 total phosphorus (as P) Phosphorus (total)
w21012 elemental phosphorus Phosphorus
w21013 Yellow Phosphorus Yellow Phosphorus
w21014 phosphate Phosphoric Acid
w21015 Phosphate Phosphate
w21016 cyanide Cyanide
w21017 fluoride (F- to count) Fluoride
w21018 iodide Iodide
w21019 sulphide Sulphide
w21020 bromide Bromide
w21021 sulfur cyanide Rhodanide
w21022 Chloride (Cl- dollars) Chloride
w21023 active chlorine Active Chlorine
w21024 Chlorine Residual Chlorine
w21025 Free Chlorine Free Chlorine
w21026 sulfur dioxide Sulfur Dioxide
w21027 Asbestos (fibers > 10 μm) Asbestos (fiber > 10micrometers)
w21028 hydrogen sulfide Hydrogen Sulfide
w21029 iodine Iodine
w21030 iron (Ⅱ, Ⅲ) cyanide complexes Ferrocyanide
w21031 cyanogen chloride Cyanogen Chloride
w21032 acidity Acidity
w21033 alkalinity Alkalinity
w21034 free carbonic Free Carbonic Acid
CONTINUED
Code Category name Chinese name English name
w21035 hydrochloric acid Hydrochloric Acid
w21036 sulfate Sulfuric Acid
w21037 sulfite Sulfurous Acid
w21038 Sulfate (SO42- dollars) Sulfate
w21039 sulfite Sulfite
w21040 Sodium Chloride Sodium Chloride
w21041 sodium Sodium Carbonate
w22000 oils Oils
w22001 petroleum Petroleum Oils
w22002 animal and vegetable oils Animal and Vegetable Oil
w22003 Oil Oil
w22004 kerosine Kerosine
w22005 pine oil Pine Oil
w22006 tall oil Tall Oil
w22007 turpentine Turpentine Oil
w23000 phenols Phenols
Phenols Phenols w23001
w23002 volatile phenol Volatile Phenols
w23003 phenol Hydroxybenzene
w23004 4- methylphenol (p-cresol) 4-Methylphenol
w23005 2- methylphenol (o-cresol) 2-Methylphenol
w23006 2,5- xylenol, 2,5-Xylenol
w23007 2,4- xylenol, 2,4-Xylenol
w23008 3,4- xylenol, 3,4-Xylenol
w23009 3,5- xylenol, 3,5-Xylenol
w23010 3- methyl-4-chlorophenol 3-Methyl-4-chlorophenol
w23011 chloro - m-cresol, p-Choro-m-cresol
w23012 hydroquinone Dihydroxybenzne
w23013 1,3- dihydroxybenzene (resorcinol) 1,3-Benzenediol
w23014 1,2- benzenediol (catechol) 1,2-Benzenediol
w23015 1,4- hydroquinone (hydroquinone) 1,4-Benzenediol
w23016 5- methyl resorcinol, 1,3-Dihydroxy-5-methylbenzene
w23017 cresol Cresol
w23018 Room - cresol m-Methylphenol
w23019 chlorophenols Chlorophenols
w23020 2,4- dichloro-phenol 2,4-Dichlorophenol
w23021 4- chlorophenol (chlorophenol) 4-Chlorophenol
w23022 2,4,6- trichlorophenol 2,4,6-Trichlorophenol
w23023 2- chlorophenol 2-Chlorophenol
w23024 2,4,5- trichlorophenol 2,4,5-Trichlorophenol
w23025 PCP Pentachlorophenol
w23026 PCP-Na Sodium Pentachlorophenate
w23027 bisphenol A 2,2-Di (4-hydroxyphenyl) propane
w23028 nitrophenols Nitrophenols
w23029 nitrophenol m-Nitrophenol
CONTINUED
Code Category name Chinese name English name
w23030 nitrophenol o-Nitrophenol
w23031 nitrophenol p-Nitrophenol
w23032 dinitrophenol Dinitrophenols
w23033 2,4- dinitrophenol 2,4-Dinitrophenol
w23034 2- methyl-4,6-nitro phenol, 2-Methyl-4,6-dinitrophenol
w23035 4,6- dinitro - p-cresol 4,6-Dinitro-p-cresol
w23036 2,4,6- trinitro-phenol (picric acid) 2,4,6-Trinitrophenol
w23037 α- naphthol α-Naphthol
w23038 β- naphthol β-Naphthol
w24000 aliphatic hydrocarbons and halogenated aliphatic hydrocarbons Aliphatic Hydrocarbons and Halogenated Aliphatic
Hydrocarbons
w24001 volatile halogenated hydrocarbons Volatile Halohydrocarbon
w24002 methyl chloride Chloromethane
w24003 dichloromethane Dichloromethane
w24004 chloroform Trichloromethane
w24005 tetrachloromethane (carbon tetrachloride) Tetrachloromethane
w24006 chloride dibromomethane Dibromochloromethane
w24007 dichloro methyl bromide Bromodichloromethane
w24008 methyl bromide Bromomethane
w24009 bromoform Tribromomethane
w24010 nitromethane Nitromethane
w24011 Nitroform Trinitromethane
w24012 tetranitromethane Tetranitromethane
w24013 chloropicrin Nitrotrichloromethane
w24014 Dicyanoethyl methane (malononitrile) Propanedinitrile
w24015 chloroethane Chloroethane
w24016 1,1- dichloroethane 1,1-Dichloroethene
w24017 1,2- dichloroethane and 1,2-Dichloroethane
w24018 1,1,1- trichloroethane 1,1,1-Trichloroethane
w24019 1,1,2- trichloroethane 1,1,2-Trichloroethane
w24020 1,1,2,2- tetrachloroethane 1,1,2,2-Tetrachloroethane
w24021 hexachloroethane Hexachloroethane
w24022 nitroethane Nitroethane
w2402...
...
|