GB/T 43991-2024
Active
T/CMEA 26-2022
Active
Group standards
T/CMEA 26-2022 City Comprehensive Pipe Rack Power Supply and Distribution System Technical Specification
T/CMEA 26-2022 City Comprehensive Pipe Rack Power Supply and Distribution System Technical Specification
Price:
$ 20.00
Basic Information
Standard Code:
T/CMEA 26-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
\nTunnel construction
Publish Date:
2022-07-19
Implement Date:
2022-10-01
Scope
Scope: Applicable to the design, construction, acceptance, operation, and maintenance of power supply and distribution systems for new, reconstructed, and expanded urban comprehensive pipe corridor projects with a supply voltage of 35 kV or less; Main technical content: The main technical content includes: general provisions, terminology, basic requirements, power supply and distribution systems, substations and low-voltage distribution, wiring systems, electrical devices for commonly used equipment, lightning protection and grounding, construction and acceptance, operation, and maintenance.
Development Information
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