GB/T 17648-1998
Active
GB/T 11026.3-2017
Replaced
National standards
GB/T 11026.3-2017 Electrical insulating materials—Thermal endurance properties—Part 3:Instructions for calculating thermal endurance characteristics
GB/T 11026.3-2017 Electrical insulating materials—Thermal endurance properties—Part 3:Instructions for calculating thermal endurance characteristics
Basic Information
Standard Code:
GB/T 11026.3-2017
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Electrician's insulating materials and their products
ICS Name:
Comprehensive Insulation Materials
Publish Date:
2017-12-29
Implement Date:
2018-07-01
Pages:
64 pages
Scope
This part of GB/T 11026 specifies the calculation procedure for deriving thermal resistance characteristic parameters from test data obtained in accordance with GB/T 11026.1-2016 and GB/T 11026.2-2012. Test data can be obtained through non-destructive, destructive, and inspection tests. Data obtained from non-destructive or inspection tests may be incomplete, as some samples are terminated before reaching the endpoint, and some samples are terminated after passing the median time and before the endpoint time.
Development Information
Replace the following standards
Superseded by the following standards
Referenced Standards
Adopt standards
IEC 60216-3:2006
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