Qinghai Provincial Standard of the People's Republic of China
Latest
DB63/T 1609-2017
Scope
This specification stipulates the requirements for the work procedures, work content, work scope, and work tables of environmental supervision such as construction compliance of power transmission and transformation projects, ecological environment protection, environmental protection, electromagnetic environmental protection, and environmental risk prevention measures. This specification is applicable to AC power transmission and transformation projects with voltage levels above 110kV, and DC power transmission and transformation projects with voltage levels above ±110kV, from the signing of the environmental supervision contract to the completion of environmental protection completion acceptance.
DB63/T 1609-2017 history
2017DB63/T 1609-2017 Specifications for environmental supervision of power transmission and transformation projects