Hubei Provincial Standard of the People's Republic of China
Latest
DB4201/T 617-2020
Scope
This specification applies to the appearance management of overhead pipelines in urbanized areas of this city, mainly the appearance management of power supply and communication cables and their poles. Gas, heat, water supply and other pipelines do not fall within the scope of application of this specification.
DB4201/T 617-2020 history
2020DB4201/T 617-2020 Technical specifications for appearance management of overhead pipelines in Wuhan City