HJ 404-2021
Technical Specifications for Acceptance of Environmental Protection Facilities for Construction Project Completion Iron and Steel Industry (English Version)

Standard No.

HJ 404-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Professional Standard - Environmental Protection

Latest

HJ 404-2021

Replace

HJ/T 404-2007

Scope

This standard stipulates the working procedures and overall requirements for the acceptance of completed environmental protection facilities in iron and steel industry construction projects, and proposes technical requirements for initiating acceptance, self-inspection of acceptance, preparation of acceptance monitoring plan, implementation of acceptance monitoring and inspection, and preparation of acceptance monitoring report (form) . This standard is applicable to the acceptance of environmental protection facilities upon completion of iron and steel industry construction projects, and is not applicable to coking, ferroalloy, iron ore mining and casting, and foundry industry construction projects. In iron and steel industry construction projects, the acceptance of completed environmental protection facilities for self-provided thermal power generating units (factories) shall be carried out in accordance with HJ/T255, and the acceptance of completed environmental protection facilities of projects with ecological impacts such as docks and mines shall be carried out in accordance with HJ/T394. Other contents not specified in this standard shall be implemented in accordance with the attachment of the "Technical Guidelines for Environmental Protection Acceptance of Completed Construction Projects on Pollution Impact Categories" (Ministry of Ecology and Environment Announcement No. 9, 2018).

HJ 404-2021 Referenced Document

• GB 12348 Emission standard for industrial enterprises noise at boundary
• GB 13271 Emission standard of air pollutants for boiler
• GB 13456 Discharge standard of water pollutants for iron and steel industry
• GB 14554 Emission standards for odor pollutants
• GB 18597 Standard for pollution control on hazardous waste storage*， 2023-01-20 Update
• GB 18599 Standard for pollution control on the non-hazardous industrial solid waste storage and landfill
• GB 28662 "Steel Sintering and Pelletizing Industry Air Pollutant Emission Standard" (GB 28662-2012) Amendment
• GB 28663 Emission standard of air pollutants for ironmaking industry
• GB 28664 Emission standard of air pollutants for steelmaking industry
• GB 28665 Emission standard of air pollutants for steel rolling industry
• GB 3096 Environmental quality standard for noise
• GB 34330 Identification standards for solid wastes Generalrules
• GB 37822 The discharge standard and measurement methods of pollutants from paint manufacturing.
• GB 5085.7 General Rules for Hazardous Waste Identification Standards
• GB/T 14581 Water quality. Guidance on sampling techniques from lakes, natural and man-made
• GB/T 16157 "Determination of Particulate Matter in Exhaust from Stationary Pollution Sources and Sampling Methods of Gaseous Pollutants" Amendment No. 1
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
• HJ 164 Technical Specifications for Groundwater Environmental Monitoring
• HJ 75 Specifications for continuous emissions monitoring of SO2, NOX, andparticulate matter in the flue gas emitted fromstationarysources
• HJ 76 Technical requirements and detection methods of continuous monitoring system for flue gas (SO2, NOx, particulate matter) emissions from stationary pollution sources
• HJ 91.1 Sewage Monitoring Technical Specifications
• HJ/T 52 Water quality.Guidance on sampling techniques of rivers
• HJ/T 91 Technical Specifications Requirements for Monitoring of Surface Water and Waste Water
• HJ/T 92 Technical requirements for monitoring of total amount of pollutants in waste water

HJ 404-2021 history

• 2021 HJ 404-2021 Technical Specifications for Acceptance of Environmental Protection Facilities for Construction Project Completion Iron and Steel Industry
• 2007 HJ/T 404-2007 Technical guidelines for environmental protection in black metal smelting and expansion for check and accept of completed construction project