This Standard is formulated for the purpose of implementing the Environmental Protection Law of the People's Republic of China and the Regulations on Environmental Management of Construction Projects. The current Standard specifies the general principle, method, contents and requirements for EIA of construction projects. It is applicable to EIA of construction projects of industrial enterprises and institutions. EIA of other construction projects may apply the principle and methods of the current Standard accordingly.

Technical gnidelines for environmental impact assessment-General principles (HJ/T 2.1-93)