This standard specifies the general principles, content, work procedures, methods and requirements for environmental impact assessment of construction projects. This standard applies to construction projects that have an impact on the environment and are constructed within the territory of the People's Republic of China and other sea areas under the jurisdiction of the People's Republic of China.
HJ 2.1-2011 history
2016HJ 2.1-2016 Technical guideline for environmental impact assessment of construction project General Programme
2011HJ 2.1-2011 Technical guidelines for environmental impact assessment.General programme
1993HJ/T 2.1-1993 Technical guidelines for environmental impact assessment.General principles
HJ 2.1-2011 Technical guidelines for environmental impact assessment.General programme has been changed from HJ/T 2.1-1993 Technical guidelines for environmental impact assessment.General principles.