GB 17620-1998
Replaced
GB/T 17948.3-2006
Replaced
National standards
GB/T 17948.3-2006 Functional evaluation of insulation systems for rotating electrical machines—Test procedures for form-wound windings—Thermal evaluation and classification of insulation systems used in machines up to and including 50 MVA and 15kV
GB/T 17948.3-2006 Functional evaluation of insulation systems for rotating electrical machines—Test procedures for form-wound windings—Thermal evaluation and classification of insulation systems used in machines up to and including 50 MVA and 15kV
Basic Information
Standard Code:
GB/T 17948.3-2006
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Rotating motor
ICS Name:
Electrical insulation comprehensive
Publish Date:
2006-02-15
Implement Date:
2006-06-01
Pages:
13 pages
Development Information
Same series standard
GB/T 17948.2-2006 Functional evaluation of insulation systems for rotating electrical machines—Test procedures for wire-wound windings—Classification of changes and insulation component substitutions
GB/T 17948.4-2006 Functional evaluation of insulation systems for rotating electrical machines—Test procedures for form-wound windings—Electrical evaluation of insulation systems used in machines up to and including 50MVA and 15kV
Superseded by the following standards
Referenced Standards
Adopt standards
IEC 60034-18-31:1992
IDT
Related Standards
GB 17622-1998
Replaced
GB 17622-1998 General specification for insulating Gloves for live working
GB/T 17948.2-2006
Active
GB/T 17948.2-2006 Functional evaluation of insulation systems for rotating electrical machines—Test procedures for wire-wound windings—Classification of changes and insulation component substitutions
GB/T 17948.4-2006
Replaced
GB/T 17948.4-2006 Functional evaluation of insulation systems for rotating electrical machines—Test procedures for form-wound windings—Electrical evaluation of insulation systems used in machines up to and including 50MVA and 15kV
GB/T 311.4-2010
Active
GB/T 311.4-2010 Insulation co-ordination—Part 4:Computational guide to insulation co-ordination and modeling of electrical networks
GB/T 28541-2012
Active