JB/T 10942-2010
F-class prepregs-combined flexible materials for dry transformer (English Version)
- Standard No.
- JB/T 10942-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 10942-2010
- Scope
- This standard specifies the product classification and naming, requirements, test methods, inspection rules, marking, packaging, transportation and storage of Class F prepregs for dry-type transformers. This standard applies to B-stage prepregs made of polyester film and polyester fiber nonwoven soft composite materials dipped in epoxy resin and then baked.
JB/T 10942-2010 Referenced Document
- GB/T 11026.1 Heat resistance of electrical insulating materials - Part 1: Aging procedures and evaluation of test results*， 2017-07-01 Update
- GB/T 11026.2 Electrical insulating materials.Thermal endurance properties.Part 2:Choice of test criteria*， 2012-12-31 Update
- GB/T 11026.3 Electrical insulating materials—Thermal endurance properties —Part 3: Intrucations for calculating thermal endurance characteristics*， 2017-12-29 Update
- GB/T 11026.4 Electrical insulating materials.Thermal endurance properties.Part 4:Ageing ovens.Single-chamber ovens*， 2012-12-31 Update
- GB/T 5591.2-2002 Combined flexble materials for electrical insulation Part 2: Methods for test
- JB/T 2197-1996 Classification, designation and model organization methods for products of electrical insulation materials
- JB/T 3730-1999 Test methods for evaluating the thermal endurance properties of insulating combined flexible materials by mehtod of proof voltage test with wrapped tube
JB/T 10942-2010 history
- 2010 JB/T 10942-2010 F-class prepregs-combined flexible materials for dry transformer
