GB 7251.2-1997
Replaced
GB/T 24274-2009
Replaced
National standards
GB/T 24274-2009 Low-voltage withdrawable switchgear and controlgear assemblies
GB/T 24274-2009 Low-voltage withdrawable switchgear and controlgear assemblies
Basic Information
Standard Code:
GB/T 24274-2009
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Control appliances
ICS Name:
Low-voltage switchgear and controllers
Publish Date:
2009-06-19
Implement Date:
2010-02-01
Pages:
29 pages
Scope
This standard specifies the terms and definitions, classification, usage conditions, electrical parameters, technical requirements, testing, and nameplates, markings, and documentation of low-voltage withdrawable switchgear and control equipment (hereinafter referred to as "switchgear").
Development Information
Superseded by the following standards
Referenced Standards
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