GB/T 17211-1998
Replaced
GB/T 31236-2014
Active
National standards
GB/T 31236-2014 Specification for 1 000 kV transmission line protection equipment
GB/T 31236-2014 Specification for 1 000 kV transmission line protection equipment
Basic Information
Standard Code:
GB/T 31236-2014
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Relay protection and automatic devices
ICS Name:
The transmission grid and the distribution grid
Publish Date:
2014-09-30
Implement Date:
2015-04-01
Pages:
18 pages
Scope
This standard specifies the basic technical requirements, test methods, inspection rules, and requirements for marking, packaging, transportation, and storage of relay protection devices for ultra-high voltage transmission lines.
This standard applies to relay protection devices for 1,000 kV transmission lines (hereinafter referred to as the devices), and serves as the basis for research, design, manufacturing, inspection, and application of such devices.
Development Information
Related Standards
GB/T 2900.52-2000
Replaced
GB/T 2900.52-2000 Electrotechnical terminology-Generation, transmission and distribution of electricity—Generation
GB/Z 24835-2009
Replaced
GB/Z 24835-2009 Regulation of operation and maintenance for 1 000 kV gas-insulated metal-enclosed switchgear
GB/Z 24842-2009
Replaced
GB/Z 24842-2009 Overvoltage and insulation coordination of 1000 kV UHV AC transmission project
GB/Z 24843-2009
Replaced
GB/Z 24843-2009 Technical specification of 1 000 kV single phase oil-immersed auto-transformer
GB/Z 24846-2009
Replaced