| ICS | Поле |
|---|---|
| 29.080.01 | Electrical insulation in general |
| 29.080.10 |
Insulators Including fittings and other components for insulators |
| 29.080.20 | Bushings |
| 29.080.30 | Insulation systems |
| 29.080.99 | Other standards related to insulation |