GB/T 21678-2008
Replaced
DB4201/T 617-2020
Active
Hubei ProvinceLocal standards
DB4201/T 617-2020 Wuhan City Overhead Line Appearance Management Technical Specifications
DB4201/T 617-2020
Basic Information
Standard Code:
DB4201/T 617-2020
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Technical management
ICS Name:
Other standards related to environmental protection
Publish Date:
2020-06-15
Implement Date:
2020-06-15
Pages:
29 pages
Scope
This standard applies to the appearance management of overhead pipelines in the urbanized areas of this city, mainly for the appearance management of power supply and communication cables and their pole frames. Gas, thermal energy, and water supply pipelines are not within the scope of application of this standard.
Development Information
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GB/T 31971.2-2015
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GB/T 31971.2-2015 Ships and marine technology—Marine environmental protection:Performance testing of oil skimmers—Part 2:Static water conditions
GB/T 31971.3-2015
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