GB 7251.2-1997
Replaced
T/CAMD 0009-2026
Active
Group standards
T/CAMD 0009-2026 Intelligent Bus Monitoring System Technical Specification
T/CAMD 0009-2026 Intelligent Bus Monitoring System Technical Specification
Price:
$ 20.00
Basic Information
Standard Code:
T/CAMD 0009-2026
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Normal diagnostic instruments
ICS Name:
Low-voltage switchgear and controllers
Publish Date:
2026-04-08
Implement Date:
2026-04-08
Scope
This document specifies the system architecture, technical requirements, functional requirements, and operation and maintenance requirements of the intelligent busbar monitoring system. This document is applicable to the monitoring system used with low-voltage intelligent busbar systems with a rated AC voltage of no more than 1000 V, a rated DC voltage of no more than 1500 V, a rated frequency of 50 Hz or 60 Hz, and a rated current of no more than 6300 A.
Development Information
Related Standards
GB/T 11022-1999
Replaced
GB/T 11022-1999 Common specifications for high-voltage switchgear and control gear standards
GB/T 18858.1-2002
Replaced
GB/T 18858.1-2002 Low-voltage switchgear and control gear Controller-device interface(CDIs)—Part 1:General rules
GB/T 18858.3-2002
Replaced
GB/T 18858.3-2002 Low-voltage switchgear and control gear—Controller-Device interface(CDI)—Part 3:Device Net
GB/Z 18859-2002
Replaced
GB/Z 18859-2002 Enclosed low-voltage switchgear and controlgear Assemblies—Guide for testing under conditions of arcing due to internal fault
GB 14048.4-2003
Replaced