GB/T 17648-1998
Active
T/CEEIA 438-2020
Active
Group standards
T/CEEIA 438-2020 The technical requirements for corona-resistant polyimide film used in electrical insulation
T/CEEIA 438-2020 The technical requirements for corona-resistant polyimide film used in electrical insulation
Price:
$ 20.00
Basic Information
Standard Code:
T/CEEIA 438-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electrician's insulating materials and their products
ICS Name:
Comprehensive Insulation Materials
Publish Date:
2020-04-20
Implement Date:
2020-04-20
Scope
Scope: This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage for corona-resistant polyimide films used in electrical insulation. This standard applies to corona-resistant polyimide films used for motor coil winding materials and electromagnetic wire insulation. Main technical content: This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage for corona-resistant polyimide films used in electrical insulation. This standard applies to corona-resistant polyimide films used for motor coil winding materials and electromagnetic wire insulation.
Development Information
Related Standards
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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