GB 7251.2-1997
Replaced
T/QGCML 4873-2025
Active
Group standards
T/QGCML 4873-2025 Integration and Interface Standards for Ring Network Cabinet Systems
T/QGCML 4873-2025 Grid Switch System Integration and Interface Standards
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 4873-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Low-voltage switchgear and controllers
Publish Date:
2025-05-28
Implement Date:
2025-06-10
Scope
Main technical content: This document specifies the term definitions, system integration requirements, interface types, interface performance indicators, interface management, test methods, inspection rules, marking, packaging, transportation, and storage of the ring network cabinet system integration and interface standards. This document is applicable to the production and inspection of ring network cabinet system integration and interfaces.
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