Catalog of standards
Catalog of standards | Group code | Title |
| 29.020 | Electrical engineering in general |
| 29.030 | Magnetic materials |
| 29.035 | Insulating materials |
| 29.040 | Insulating fluids |
| 29.045 | Semiconducting materials |
| 29.050 | Conducting materials |
| 29.060 | Electrical wires and cables |
| 29.080 | Insulation |
| 29.100 | Components for electrical equipment |
| 29.120 | Electrical accessories |
| 29.130 | Switchgear and controlgear |
| 29.140 | Lamps and related equipment |
| 29.160 | Rotating machinery |
| 29.180 | Transformers. Reactors |
| 29.200 | Rectifiers. Convertors. Stabilized power supply |
| 29.220 | Galvanic cells and batteries |
| 29.240 | Power transmission and distribution networks |
| 29.260 | Electrical equipment for working in special conditions |
| 29.280 | Electric traction equipment |
| 29.300 |