JB/T 7599.8-1994
Insulating paint for enameled winding wire Part 8: Polyimide wire enamel class 220 (English Version)
- Standard No.
- JB/T 7599.8-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Machinery
- Status
- 2014-07
- Replace By
- JB/T 7599.8-2013
- Latest
- JB/T 7599.8-2013
- Scope
- This standard specifies the technical requirements, inspection rules, wire coating process parameters, storage and transportation of grade 220 polyimide enameled wire paint. This standard applies to grade 220 polyimide enameled wire varnish based on polyimide resin synthesized from pyromellitic dianhydride and 4.4-diaminodiphenyl ether and dissolved and diluted with dimethylacetamide, etc., referred to as Polyimide paint. This standard should be used together with JB/T 7599.1.
JB/T 7599.8-1994 history
- 2013 JB/T 7599.8-2013 Insulating enamel for enamelled winding wires.Part 8:Aromatic polyimide enamel, class 240
- 1994 JB/T 7599.8-1994 Insulating paint for enameled winding wire Part 8: Polyimide wire enamel class 220
