| |||
| Längenschlüssel m | |||
|
length code : 14 phrases in 8 subjects |
| Business | 3 |
| Communications | 1 |
| Computers | 1 |
| Construction | 4 |
| Information technology | 1 |
| Microelectronics | 1 |
| Technology | 2 |
| Telegraphy | 1 |
| |||
| Längenschlüssel m | |||
|
length code : 14 phrases in 8 subjects |
| Business | 3 |
| Communications | 1 |
| Computers | 1 |
| Construction | 4 |
| Information technology | 1 |
| Microelectronics | 1 |
| Technology | 2 |
| Telegraphy | 1 |