This standard specifies the content and methods of environmental impact assessment of power transmission and transformation engineering construction projects. This standard is applicable to the environmental impact assessment of AC power transmission and transformation projects with voltage levels of 110 kV and above, and DC transmission projects with voltage levels of ±100 kV and above.
HJ 24-2014 history
2020HJ 24-2020 Environmental Impact Assessment Technical Guidelines for Power Transmission and Transformation
2014HJ 24-2014 Technical guidelines for environmental impact assessment of electric power transmission and distribution project
1998HJ/T 24-1998 Technical regulations on environmental impact assessment of electromagnetic radiation produced by 500KV ultrahigh voltage transmission and transfer power engineering