GB/T 20111.1-2006
Replaced
GB/T 311.2-2002
Replaced
National standards
GB/T 311.2-2002 Insulation co-ordination—Part 2:Application guide for insulation co-ordination for high voltage transmission and distribution equipment
GB/T 311.2-2002 Insulation co-ordination—Part 2:Application guide for insulation co-ordination for high voltage transmission and distribution equipment
Basic Information
Standard Code:
GB/T 311.2-2002
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Power transmission and transformation equipment
ICS Name:
Insulation system
Publish Date:
2002-10-08
Implement Date:
2003-04-01
Pages:
70 pages
Development Information
Replace the following standards
GB 311.7-1988
Superseded by the following standards
Referenced Standards
GB 311.1-1997 Insulation co-ordination for high voltage transmission and distribution equipment
GB 7327-1987 Silicon carbide surge arresters for A.C.systems
GB 11032-2000 Metal oxide surge arresters without gaps for a.c.systems
GB/T 16927.1-1997 High-voltage test techniques Part 1:General test requirements
GB/T 16927.2-1997 High-voltage test techniques Part 2:Measuring systems
IEC 60071-2-1996
Adopt standards
IEC 60071-2:1996
Related Standards
GB/T 20112-2006
Replaced
GB/T 20112-2006 Evaluation and qualification of electrical insulation systems
GB/T 20113-2006
Active
GB/T 20113-2006 Electrical insulation systems(EIS)—Thermal classification
GB/T 20139-2006
Replaced
GB/T 20139-2006 Electrical insulation systems—Thermal evaluation of modifications to an established wire-wound EIS
GB/T 20111.2-2008
Replaced
GB/T 20111.2-2008 Electrical insulation systems—Procedures for thermal evaluation—Part 2:Specific requirements for general-purpose models—Wire-wound applications
GB/T 22566.1-2008
Replaced