GB/T 3455-1982
Active
T/CAICI 115-2025
Active
Group standards
T/CAICI 115-2025 Technical standard for commonly used prefabricated communication pipelines in cities
T/CAICI 115-2025 Technical standard for commonly used prefabricated communication pipelines in cities
Price:
$ 20.00
Basic Information
Standard Code:
T/CAICI 115-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Lines, connections, and circuits
Publish Date:
2025-09-03
Implement Date:
2025-09-30
Scope
This document specifies the application scenarios and specifications, material requirements, testing requirements, inspection methods, measurement units and symbols, factory marks, transportation and storage, factory certificates, and environmental protection for prefabricated weak current piping blocks, high-density polyethylene silicon core pipes, and precast concrete handholes for telecommunications. It is applicable to the design and construction of prefabricated communication pipelines commonly used in cities.
Development Information
Related Standards
GB/T 4574-1984
Abolished
GB/T 4574-1984 Measuring methods for actual circuit noise and the circuit noise in simulating system loading over the analogue communication network
GB 6830-1986
Active
GB 6830-1986 The tolerable limits of danger on telecommunication lines from power lines
GB/T 7440-1987
Abolished
GB/T 7440-1987 Calculating methods and measuring methods for transmission parameters of open-wire communication lines
GB/T 12166-1990
Active
GB/T 12166-1990 Electrical characteristics of unbalanced voltage digital interface circuits
GB/T 15280-1994
Abolished