| Codierung | |
| gen. | indexering |
| comp., MS | codering |
| el. | kodering; coderen |
| IT dat.proc. | gecodeerde tekenverzameling |
|
absolute : 34 phrases in 9 subjects |
| Astronomy | 1 |
| Automated equipment | 7 |
| Aviation | 1 |
| Chemistry | 3 |
| Electronics | 3 |
| General | 2 |
| Hydraulics | 1 |
| Measuring instruments | 7 |
| Technology | 9 |