GB/T 17648-1998
Active
GB/T 1303.7-2009
Active
National standards
GB/T 1303.7-2009 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 7:Requirements for rigid laminated sheets based on polyester resins
GB/T 1303.7-2009 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 7:Requirements for rigid laminated sheets based on polyester resins
Basic Information
Standard Code:
GB/T 1303.7-2009
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electrician's insulating materials and their products
ICS Name:
Comprehensive Insulation Materials
Publish Date:
2009-06-10
Implement Date:
2009-12-01
Pages:
7 pages
Scope
This part of GB/T 1303 specifies the classification and naming, requirements, test methods, and supply requirements for rigid laminates with polyester resin as the binder.
This part applies to polyester resin rigid laminates made from glass mats as the substrate and polyester resin as the binder through hot pressing.
Development Information
Same series standard
GB/T 1303.1-2009 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 1:Definitions,designations and general requirements
GB/T 1303.2-2009 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 2:Test methods
GB/T 1303.4-2009 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 4:Requirements for rigid laminated sheets based on epoxy resins
GB/T 1303.6-2009 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 6:Requirements for rigid laminated sheets based on phenolic resins
GB/T 1303.8-2009 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 8:Requirements for rigid laminated sheets based on silicone resins
GB/T 1303.9-2009 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 9:Requirements for rigid laminated sheets based on polyimide resins
GB/T 1303.10-2009 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 10:Requirements for rigid laminated sheets based on bis-maleimide resins
GB/T 1303.11-2009 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes—Part 11:Requirements for rigid laminated sheets based on polyamide-imide resins
Referenced Standards
Adopt standards
IEC 60893-3-5:2003
Related Standards
GB/T 11027-1999
Replaced
GB/T 11027-1999 Specification for insulating varnishes containing solvent-Specifications for individual materials-Requirements for hot curing impregnating varnishes
GB/T 11026.4-1999
Replaced
GB/T 11026.4-1999 Guide for the determination of thermal endurance properties of electrical insulating materials—Part 4:Ageing ovens—Single-chamber ovens
GB/T 11028-1999
Active
GB/T 11028-1999 Test methods for the determination of bond strength of impregnating agents to an enamelled wire substrate
GB/T 1408.1-1999
Replaced
GB/T 1408.1-1999 Methods of test for electric strength of solid insulating materials-Tests at power frequencies
GB/T 11026.2-2000
Replaced