Standards

HJ 759-2023 Active

HJ 759-2023 Determination of 65 volatile organic compounds in ambient air by tank sampling/gas chromatography-mass spectrometry

This standard specifies the tank sampling/gas chromatography-mass spectrometry method for determining 65 volatile organic compounds in ambient air and air at unorganized emission monitoring points. This standard is applicable to the determination of 65 volatile organic compounds in ambient air and air at unorganized emission monitoring points. When the sampling volume is 300 ml, under the full scan (Scan) mode, the method detection limit of the target compounds is 0.2 μg/m3 to 2.0 μg/m3, and the determination limit is 0.8 μg/m3 to 8.0 μg/m3; under the selective ion monitoring (SIM) mode, the method detection limit of the target compounds is 0.1 μg/m3 to 0.2 μg/m3, and the determination limit is 0.4 μg/m3 to 0.8 μg/m3.

Publish Date: 2023-02-09

HJ 1285-2023 Active

HJ 1285-2023 Slaughterhouse and Meat Processing Industry Pollution Prevention and Control Feasible Technology Guidelines

This standard proposes feasible technologies for the prevention and control of wastewater, waste gas, solid waste, and noise pollution in the slaughtering and meat processing industries. This standard applies to the prevention and control of pollution in the production process of the slaughtering and meat processing industries, and can be used as a reference for the revision of national pollutant emission standards, the management of pollution permits, and the selection of pollution prevention and control technologies for slaughtering and meat processing enterprises or production facility construction projects.

Publish Date: 2023-02-01

HJ 1284-2023 Active

HJ 1284-2023 Disinfection and treatment facility operation and management technical specifications for medical waste

This standard specifies the general requirements for the operation of centralized disinfection facilities for medical waste, the operating system and post setting requirements, the management requirements for medical waste, the technical requirements for facility operation, and the requirements for pollutant monitoring/detection, etc. This standard applies to the operation and management of centralized disinfection facilities for medical waste and can be used as a reference basis for the operation and management of medical waste disinfection facilities.

Publish Date: 2023-02-01

HJ 177-2023 Active

HJ 177-2023 Medical Waste Centralized Incineration Disposal Engineering Technical Specification

This standard specifies the technical requirements for centralized incineration disposal of medical waste, including pollutants and pollution loads, general requirements, process design, main process equipment and materials, testing and process control, main auxiliary projects, construction and acceptance, operation and maintenance management, etc. This standard applies to centralized incineration disposal of medical waste and can be used as a reference for the design, construction, acceptance, and post-construction operation and management of environmental protection facilities for centralized incineration disposal of medical waste. This standard does not apply to incineration disposal projects for the co-treatment of medical waste or thermal cracking projects for medical waste that do not involve combustion reactions.

Publish Date: 2023-02-01

HJ 1283-2023 Active

HJ 1283-2023 Soil Pollution Remediation Engineering Technical Specification - Bioreactor

This standard specifies the technical requirements for the design, construction, and operation management of polluted soil biopile remediation projects, including pollutants and pollution loads, general requirements, process design, main process equipment and materials, detection and process control, major auxiliary projects, labor safety and occupational health, construction and commissioning, operation and maintenance, etc. This standard is applicable to the design, construction, and operation management of polluted soil biopile remediation projects.

Publish Date: 2023-02-01

HJ 1282-2023 Active

HJ 1282-2023 Pollutant Soil Remediation Engineering Technical Specification Solidification/Stabilization

This standard specifies the technical requirements for the construction and operation management of pollution soil solidification/stabilization projects, including pollutants and pollution loads, general requirements, process design, main process equipment, testing and process control, major auxiliary projects, labor safety and occupational health, construction, operation and maintenance. This standard applies to the construction and operation management of pollution soil solidification/stabilization treatment projects, and can be used as a reference for project design, construction, operation, and maintenance. This standard does not apply to soils contaminated by volatile organic compounds, radioactive contamination, or agricultural land pollution.

Publish Date: 2023-02-01

HJ 1281-2023 Active

HJ 1281-2023 Glass industry waste gas treatment engineering technical specifications

This standard specifies the technical requirements for waste gas treatment projects in the glass industry, including pollutants and pollution loads, general requirements, process design, main process equipment and materials, detection and process control, main auxiliary projects, labor safety and occupational health, construction and acceptance, operation and maintenance. This standard applies to waste gas treatment projects for flat glass manufacturing and can be used as a reference for engineering consulting, environmental protection facility design and construction, environmental protection acceptance of completed construction projects, and post-construction operation management. Waste gas treatment projects for glassware manufacturing, glass fiber and product manufacturing, and other glass manufacturing can refer to this standard for implementation.

Publish Date: 2023-02-01

HJ 1280-2023 Active

HJ 1280-2023

This standard specifies the technical requirements for the treatment of waste gas from the coking chemical industry, including pollutants and pollution loads, general requirements, process design, process equipment, detection and process control, main auxiliary projects, labor safety and occupational health, construction and acceptance, operation and maintenance, etc. This standard applies to the construction and operation management of waste gas treatment projects in the coking chemical industry, including coal preparation, coking, quenching, coke processing, gas purification, and coking wastewater treatment. It can be used as a reference for project environmental protection facilities in engineering consulting, design, construction, acceptance, and post-construction operation and management.

Publish Date: 2023-02-01

HJ 1279-2023 Active

HJ 1279-2023 Titanium dioxide industrial wastewater treatment engineering technical specifications

This standard specifies the technical requirements for the treatment of industrial wastewater from titanium dioxide production, including pollutants and pollution loads, general requirements, process design, main process equipment and materials, testing and process control, major auxiliary projects, labor safety and occupational health, construction and acceptance, operation and maintenance, etc. This standard applies to the design, construction, acceptance, and operation of new, modified, and expanded titanium dioxide industrial wastewater treatment facilities. It can be used as a reference for the design and construction of environmental protection facilities for titanium dioxide industrial wastewater treatment projects, as well as for their acceptance, operation after completion, and environmental management.

Publish Date: 2023-02-01

HJ 1278-2023 Active

HJ 1278-2023 Technical Specification for Treatment of Wastewater from Ceramic Industry

This standard specifies the technical requirements for the treatment of wastewater from the ceramics industry, including pollutants and pollution loads, general requirements, process design, main process equipment and materials, testing and process control, major auxiliary projects, labor safety and occupational health, construction and acceptance, operation and maintenance. This standard applies to wastewater treatment projects in the construction ceramics, sanitary ceramics, daily-use and decorative art ceramics, and special ceramics industries. It can be used as a reference for the design, construction, acceptance, and operation management of environmental protection facilities in ceramics industry projects.

Publish Date: 2023-02-01

HJ 1277-2023 Active

HJ 1277-2023 Engineering Technical Specification for the Treatment of Nitrogen Fertilizer Industry Wastewater

This standard specifies the pollutants and pollution loads, general requirements, process design, main process equipment and materials, monitoring and process control, main auxiliary projects, labor safety and occupational health, construction and acceptance, operation and maintenance, etc. of nitrogen fertilizer industrial wastewater treatment projects. This standard is applicable to nitrogen fertilizer industrial wastewater treatment projects and serves as a reference for the feasibility study, design, construction, installation, commissioning, acceptance, operation, and maintenance management of nitrogen fertilizer industrial construction projects.

Publish Date: 2023-02-01

HJ 1217-2023 Active

HJ 1217-2023 Planning Technical Guidelines for Water Pollution Emission Control Standards for Local Aquaculture Industry

This standard stipulates the basic principles, technical routes, and requirements for determining the main technical content of local aquaculture water pollutant emission control standards. This standard applies to the formulation and revision of local aquaculture water pollutant emission control standards.

Publish Date: 2023-02-01