GB/T 3455-1982
Active
T/CEC 437-2021
Active
Group standards
T/CEC 437-2021 Power Beidou Geodetic Improvement System Reference Station Installation Requirements
T/CEC 437-2021 Power Beidou Geodetic Improvement System Reference Station Installation Requirements
Price:
$ 20.00
Basic Information
Standard Code:
T/CEC 437-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Lines, connections, and circuits
Publish Date:
2021-04-23
Implement Date:
2021-09-01
Scope
Main technical content: This document specifies the installation and integration requirements for the equipment that constitutes the reference station of the power Beidou ground-based augmentation system. This document is applicable to the initial installation and update installation of the equipment that constitutes the reference station of the power Beidou ground-based augmentation system.
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