GB/T 15022.7-2017 Active
GB/T 15022.7-2017 Resin based reactive compounds used for electrical insulation—Part 7:Epoxy-anhydride vacuum pressure impregnation(VPI) resin
Abstract
This part of GB/T 15022 specifies the classification, requirements, test methods, inspection rules, and packaging, marking, storage, and transportation of epoxy anhydride vacuum pressure impregnation (VPI) resins for electrical insulation. This part is applicable to F-class and H-class epoxy anhydride vacuum pressure impregnation (VPI) resins used for insulation impregnation of large and medium-sized high-voltage motors, wind turbines, hydroelectric generators, and steam turbine generators. Note: This resin is an epoxy anhydride vacuum pressure impregnation (VPI) resin composed of epoxy resin (which may contain epoxy active diluents) and liquid anhydride.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 15022.7-2017 |
| CCS | Electrician's insulating materials and their products |
| ICS | Other insulating materials |
| Implement Date | 2018-05-01 |