HJ 25.2-2014
Technical guidelines for environmental site monitoring (English Version)

Standard No.

HJ 25.2-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Professional Standard - Environmental Protection

Status

Be replaced 2019-12

Replace By

HJ 25.2-2019

HJ 2542-2016

Latest

HJ 25.2-2019

Replace

HJ/T 25-1999

Scope

This standard specifies the principles, procedures, work content and technical requirements for site environmental monitoring. This standard applies to site environmental surveys, risk assessments, and environmental monitoring in processes such as environmental supervision of contaminated site soil remediation projects, project acceptance, and retrospective evaluation. This standard does not apply to site radioactive and pathogenic biological contamination monitoring.

HJ 25.2-2014 Referenced Document

• GB 14554 Emission standards for odor pollutants
• GB 3095 Amendment No. 1 to Ambient Air Quality Standards*， 2018-08-13 Update
• GB 50021 Code for investigation of geotechincal engineering
• GB 5085.1 Identification standards for hazardous wastes Identification for corrosivity
• GB 5085.2 Identification standards for hazardous wastes Screening test for acute toxicity
• GB 5085.3 Identification standards for hazardous wastes Identification for extraction toxicity
• GB 5085.4 Identification standards for hazardous wastes Identification for ignitability
• GB 5085.5 Identification standards for hazardous wastes Identification for reactivity
• GB 5085.6 Identification standards for hazardous wastes Identification for toxic substance content
• GB 5085.7 General Rules for Hazardous Waste Identification Standards*， 2019-11-07 Update
• HJ 25.1 Technical Guidelines for Investigation of Soil Pollution in Construction Land*， 2019-12-05 Update
• HJ 25.3 Technical Guidelines for Soil Pollution Risk Assessment of Construction Land*， 2019-12-05 Update
• HJ 25.4 Technical guidelines for soil remediation of construction land*， 2019-12-05 Update
• HJ 493 Water quality.Technical regulation of the preservation and handling of samples
• HJ/T 164 Technical specifications for environmental monitoring of groundwater
• HJ/T 166 Technical specification for soil environmental monitoring
• HJ/T 194 Manual methods for ambient air quality monitoring
• HJ/T 20 Technical specifications on sampling and sample preparation from industry solid waste
• HJ/T 298 Technical specifications on identification for hazardous waste
• HJ/T 91 Technical Specifications Requirements for Monitoring of Surface Water and Waste Water

HJ 25.2-2014 history

• 2019 HJ 25.2-2019 Technical Guidelines for Soil Pollution Risk Control and Restoration Monitoring of Construction Land
• 2014 HJ 25.2-2014 Technical guidelines for environmental site monitoring
• 2014 HJ 2532-2013 Technical requirement for environmental labeling products Light-duty vehicles
• 2012 HJ 2522-2012 Technical requirement for environmental protection product.Ultraviolet disinfection equipment
• 2010 HJ 2502-2010 Technical requirement for environmental labeling products Wallpapers
• 2005 HJ/T 182-2005 Environmental Labeling Products standard–Light-duty Vehicles
• 1999 HJ/T 25-1999 Environmental quality risk assessment criteria for soil at manufacturing facilities
• 1996 HJ/T 16-1996 Silencers for ventilation

HJ 25.2-2014 Technical guidelines for environmental site monitoring has been changed from HJ/T 25-1999 Environmental quality risk assessment criteria for soil at manufacturing facilities.