Qinghai Provincial Standard of the People's Republic of China
Latest
DB63/T 1607-2017
Scope
This specification stipulates the general content of the supervision work such as approval compliance, ecological environment protection measures, "three simultaneities" system, environmental risk prevention measures, etc. for environmental supervision of highway and railway construction projects. This specification applies to the environmental supervision work of highway and railway construction projects.
DB63/T 1607-2017 history
2017DB63/T 1607-2017 Specifications for Environmental Supervision of Highway and Railway Construction Projects