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Identification standards for solid wastes General rules
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GB 34330-2025
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Identification standards for solid wastes - General rules
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GB 34330-2017
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Basic data
| Standard ID | GB 34330-2025 (GB34330-2025) |
| Description (Translated English) | Identification standards for solid wastes General rules |
| Sector / Industry | National Standard |
| Classification of Chinese Standard | Z70 |
| Classification of International Standard | 13.030 |
| Date of Issue | 2025-12-02 |
| Date of Implementation | 2026-03-01 |
| Older Standard (superseded by this standard) | GB 34330-2017 |
GB 34330-2017: Identification standards for solid wastes - General rules
---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.
(Standard for identification of solid wastes)
ICS 13.030
Z 70
National Standards of People's Republic of China
Standard for identification of solid wastes
Identification standards for solid wastes
General rules
2017-08-31 released
2017-10-01 implementation
release
Ministry of Environmental Protection
State Administration of Quality Supervision, Inspection and Quarantine
Directory
Preface .ii
1 Scope of application
2 normative reference documents
3 terms and definitions
4 Identification of solid waste based on origin
5 Identification of solid waste in the use and disposal process
6 not as a solid waste management of the material 4
7 substances that are not managed as liquid wastes
8 implementation and supervision
Foreword
In order to implement the Environmental Protection Law of the People's Republic of China, the Law of the People's Republic of China on the Prevention and Control of Environmental Pollution by Solid Wastes,
Management of the matter, the protection of the environment, the protection of human health, the development of this standard.
This standard is organized by the Ministry of Environmental Protection Soil and Environmental Management Division, Science and Technology Standards Division.
The drafting of this standard. China Environmental Science Research Institute.
This standard is approved by the Ministry of Environmental Protection on May 27,.2017.
This standard has been implemented since October 1,.2017.
This standard is explained by the Ministry of Environmental Protection.
Standard for identification of solid wastes
1 Scope of application
This standard specifies the criteria for the identification of solid wastes based on the criteria for the identification of solid wastes originating in the use and disposal process.
Substances for solid waste management, substances that are not managed as liquid wastes, and supervisory management requirements.
This standard applies to the identification of solid wastes of substances (or materials) and articles (including products, commodities) (hereinafter referred to as substances).
The identification of liquid wastes shall apply to this standard.
This standard does not apply to the identification of radioactive waste.
This standard does not apply to the classification of solid waste.
Identification of solid wastes for substances that have a specific solid waste identification standard is not applicable to this standard.
2 normative reference documents
The contents of this standard refer to the following documents. For undated references, the latest edition of this document applies to this standard.
Standard for Pollution Control of Storage and Disposal Site for General Industrial Solid Waste
3 terms and definitions
The following terms and definitions apply to this standard.
Solid wastes
Refers to the loss of original use value in production, life and other activities, or the loss of use value but is abandoned or abandoned
Of solid, semi-solid and placed in the container of gaseous items, substances and laws, administrative regulations to incorporate solid waste management of goods,
substance.
3.2 Solid waste identification
Is to determine whether the material is a solid waste activities.
3.3 using recycle
Refers to the activity of extracting material from solid waste as raw material or fuel.
3.4 treatment treatment
Refers to the physical, chemical, biological and other methods, so that solid waste into suitable for transport, storage, use and disposal activities.
3.5 disposition
Refers to the burning of solid waste and other ways to change the physical, chemical, biological characteristics of solid waste, to reduce the resulting solid
The amount of waste, the size of the solid waste, the reduction or elimination of hazardous components, or the final placement of solid waste in an environment
To protect the requirements of the landfill activities.
3.6 target product target products
Refers to one or more products, including by-products, that are intended to be obtained during process design, construction and operation.
3.7 by-products by-products
Refers to the production process with the target product produced by the material.
4 Identification based on origin of solid waste
The following substances belong to solid waste (except for substances included in Section 6).
4.1 The loss of the original use of the material, including the following categories.
a) in the production process because it does not meet the national, local development or industry prevailing product standards (norms), or because of quality
Reason, but can not be sold in the market, circulation or can not be used in accordance with the original use of substances, such as nonconforming products, defective products, waste and so on. But the character
Households, local development or industry-approved product standards Medium-level substances and rework (rework) in production enterprises
except;
b) substances that are not sold or circulated in the market because they exceed the quality assurance period and can not be used in accordance with the original use;
c) because of contamination, incorporation, mixed useless or harmful substances so that the quality can not meet the requirements, and can not be sold in the market, circulation
Or can not be used in accordance with the original use of the material;
d) substances that are produced during the course of consumption or use, because the service life expires and can not continue to be used in accordance with the original use;
e) The law enforcement agencies investigate and deal with substances that are forcibly disposed of, including, but not limited to, fake and shoddy products,
Criminal products, drugs and other prohibited products;
f) substances that are produced for the purpose of disposing of waste and which do not exist in the market or can not be sold or circulated in the market;
g) substances that can not be used in accordance with the intended use due to damage caused by natural disasters, force majeure factors and man-made disasters;
h) substances that can not be used for the loss of their original functions;
i) substances that can not be sold, circulated or can not be used in the market for other reasons.
4.2 By-products produced in the production process, including the following categories.
a) the processing and manufacturing process of the resulting waste, scrap, residual substances, etc .;
b) Residual substances produced during material extraction, purification, electrolysis, electrodeposition, purification, modification, surface treatment and other treatments,
Including, but not limited to, the following.
1) blast furnace slag, steel slag, rolling scale, iron alloy slag, manganese slag produced during smelting or processing of ferrous metals;
2) in the non-ferrous metal smelting or processing process produced copper slag, lead slag, tin slag, dross, aluminum ash (slag) and other fire smelting slag to
And red mud, electrolytic anode mud, electrolytic aluminum anode carbon residue, electrodeposition slag, acid (alkali) leaching residue, purification slag and other wet smelting slag;
3) in the metal surface treatment process generated by the plating slag, polished dust.
c) Residual substances resulting from the synthesis, cracking, fractionation, distillation, dissolution, sedimentation and other processes of the substance, including (but not limited to
In) the following substances.
1) in the process of oil refining waste acid, waste alkali, clay, oil shale slag;
2) in the organic chemical production process of acid residue, waste mother liquor, distillation bottom residue, carbide slag;
3) in the inorganic chemical production process generated by phosphogypsum, ammonia alkali mud, chromium slag, pyrite slag, salt mud.
d) metal ore, non-metallic mineral and coal mining, mineral processing process of waste rock, tailings, coal gangue;
e) Drilling mud, waste fracturing fluid, sludge or oil sludge, oil feet and oilfields generated during oil, natural gas and geothermal mining
And so on;
f) thermal power plants such as boilers, other industrial and commercial boilers, industrial furnaces and other thermal or combustion facilities, fuel combustion
Slag and other residual substances;
g) During the maintenance and repair of facilities and equipment, from the furnace, reactor, reaction tank, pipes, containers and other facilities in the equipment
The residual matter and the damaged substance;
h) in the material crushing, crushing, screening, milling, cutting, packaging and other processing process can not be directly as a product or the original
Material or as a return to the scene of the recovery of dust, powder;
i) construction waste such as scrap, residual material and other waste generated in the construction and operation of construction and engineering;
j) Animal feces and animal carcasses produced during livestock and poultry aquaculture;
k) agricultural wastes produced in the process of agricultural production, such as crop straw, plant foliage and so on;
l) teaching, research, production, medical and other experimental process, the production of animal carcasses and other laboratory waste material;
m) by-products produced in other production processes.
4.3 Substances arising from environmental management and pollution control, including the following.
a) flue gas and exhaust gas purification, dust removal process dust collection, dust, including fly ash;
b) desulfurization gypsum produced by flue gas desulfurization and waste denitrification catalyst produced by flue gas denitrification;
c) Coal tar produced by gas purification;
d) flue gas purification process produced by-product sulfuric acid or hydrochloric acid;
e) sludge and other wastes from water purification and wastewater treatment;
f) Concentrates produced by the treatment of waste water or waste (including leachate from solid waste landfill)
g) septic tank sludge, toilet feces;
h) ash and slag from solid waste incinerator;
i) the residual material produced during the composting process;
j) greening and garden management to clean up the resulting plant foliage;
k) Floating and dredging sludge cleared in water bodies such as rivers, ditches, lakes, waterways, baths and other water bodies;
l) flue gas, odor and waste water purification process generated by the waste activated carbon, filter filters and other filter media;
m) contaminated soil treated or used in any of the following ways during the remediation and handling of contaminated land.
1) landfill
2) Incineration;
3) cement kiln co-disposal;
4) production of brick, tile, road construction materials and other building materials.
n) various substances produced during other environmental remediation and pollution remediation processes.
4.4 Other.
a) substances prohibited by law;
b) substances recognized by the environmental protection administrative department of the State Council as solid wastes.
5 use and disposal of solid waste in the process of identification
5.1 Under any conditions, solid waste is still used as solid waste management (but included in the use of solid waste when it is utilized or disposed of in any of the following ways
Except in Section 6.2).
a) direct application to land or production of land for soil improvement, land modification, land restoration and other land use
Quality (including composting), and production of road materials;
b) incineration (including incineration of thermal energy and incineration of refuse derived fuel), or for the production of fuel, or in fuel;
c) landfill disposal;
d) dumping, stacking;
e) other disposal methods determined by the administrative department of environmental protection under the State Council.
5.2 The use of solid waste products produced at the same time meet the following conditions, not as solid waste management, in accordance with the corresponding product management (in accordance with the
Except for the use or disposal of Article 5.1).
a) product quality standards for production of alternative raw materials that conform to national, local development or industry access;
b) comply with the relevant national pollutant discharge (control) standards or technical specifications, including the production process of the product into the environment
Of the limits of hazardous substances and the limits of the content of hazardous substances in the product;
When there is no national pollution control standards or technical specifications, the product contains no harmful ingredients content is not used to replace the production of raw materials
Product in the production of harmful ingredients, and in the production process, the discharge of harmful substances in the environment concentration is not higher than the use of the original
The concentration of harmful substances discharged into the environment during the production of the product is not considered when the raw material is not replaced;
c) have a stable and reasonable market demand.
6 is not considered as a material for solid waste management
6.1 The following substances are not treated as solid waste.
a) any substance that does not need to be repaired and processed for its intended use, or which meets the State at the point where it has been repaired and processed,
Local development or industry prevailing product quality standards and used for its original use of the material;
b) substances that are returned directly to the original production process or returned to the production process without passing through the storage or accumulation process;
c) contaminated soil used as soil for remediation;
d) Solid waste samples for laboratory laboratory analysis or scientific research.
6.2 Dispose of substances in the following manner, not as solid waste management.
a) metal ore, non-metallic mineral and coal selection process directly to stay or return to the mined area in line with GB 18599 in the Class I general industry
Solid waste requires mining waste rock, tailings and coal gangue. But brought in addition to mining waste rock, tailings and coal gangue other than the pollutants
except;
b) Substances that are produced in construction during construction in accordance with regulatory requirements or national standards.
6.3 The competent department of environmental protection administration of the State Council finds that it is not a material for the management of solid wastes.
7 does not act as liquid waste management material
7.1 meet the relevant laws and regulations and emission standards can be discharged into the environmental water or municipal sewage pipe network and treatment facilities of wastewater, sewage.
7.2 After physical treatment, chemical treatment, physical and chemical treatment and biological treatment of wastewater treatment process, to meet the environmental water
Or municipal sewage pipe network and the disposal of facilities related to the discharge of the relevant regulations and emission standards for wastewater, sewage.
7.3 waste water, waste alkali and after treatment to meet the requirements of 7.1 or 7.2 of the waste water.
8 implementation and supervision
This standard shall be supervised by the administrative department of environmental protection at or above the county level.