GB/T 27647-2011
Technical standards for wetland ecological risk-benefit assessment (English Version)
- Standard No.
- GB/T 27647-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2024-10
- Replace By
- GB/T 27647-2024
- Latest
- GB/T 27647-2024
- Scope
- This standard specifies the general principles, requirements and methods to be followed in wetland ecological risk assessment. This standard applies to wetland ecological risk assessments arising from development and utilization of construction projects within the scope of national wetlands.
GB/T 27647-2011 Referenced Document
- GB 15618-1995 Environmental quality standard for soils
- GB 3838-2002 Environmental quality standards for surface water
- GB 50179-1993 Code for liquid flow measurment in open channels
- GB/T 14848-1993 Quality standard for ground water
- GB/T 24708-2009 Wetland classification
- GB/T 26535-2011 Indicators for the identification of national important wetlands
- HJ/T 166-2004 Technical specification for soil environmental monitoring
- HJ/T 91-2002 Technical Specifications Requirements for Monitoring of Surface Water and Waste Water
- LY/T 1229-1999 Determination of hydrolyzable nitrogen in forest soil
- LY/T 1233-1999 Determination of available phosphorus in forest soil
- LY/T 1234-1999 Determination of total potassium in forest soil
- SL/T 238-1999 A guide to water resources assessment
GB/T 27647-2011 history
- 2024 GB/T 27647-2024 Technical specifications for wetland ecological risk assessment
- 2011 GB/T 27647-2011 Technical standards for wetland ecological risk-benefit assessment
