NB/T 31020-2011
Corona-resistance polyimide film for turn to turn insulation of wind power generator (English Version)
- Standard No.
- NB/T 31020-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Energy
- Latest
- NB/T 31020-2011
- Scope
- This standard specifies the product model, requirements, test methods, inspection rules, marking, packaging, transportation and storage of corona-resis ant polyimide films for inter-turn insulation of wind turbines. This standard applies to corona-resis ant polyimide films for inter-turn insulation of wind turbines.
NB/T 31020-2011 Referenced Document
- GB/T 1033.1-2008 Plastics.Methods for determining density of non-celluar plastics.Part1:Immersion method,liquid pyknometer method and titration method
- GB/T 13542.1-2009 Film for electrical insulation.Part 1:Definitions and general requirements
- GB/T 13542.2-2009 Film for electrical insulation.Part 2:Methods of test
- GB/T 22566.1-2008 Electrical stresses induced by repetitive pulses in electrical insulation systems - Part 1: General method for electrical aging assessment
- GB/T 22689-2008 Recommended test methods for determining the relative resistance of insulating materials to breakdown by surface discharges
NB/T 31020-2011 history
- 2011 NB/T 31020-2011 Corona-resistance polyimide film for turn to turn insulation of wind power generator
