 |
| |||
| specified signal (ssn) | |||
| standard: 13 phrases in 10 subjects |
| Abbreviation | 4 |
| Accounting | 1 |
| Computer networks | 1 |
| Education | 1 |
| Electronics | 1 |
| Information technology | 1 |
| Mass media | 1 |
| Military | 1 |
| Stock Exchange | 1 |
| Technology | 1 |
|
| |||
| specified signal (ssn) | |||
| standard: 13 phrases in 10 subjects |
| Abbreviation | 4 |
| Accounting | 1 |
| Computer networks | 1 |
| Education | 1 |
| Electronics | 1 |
| Information technology | 1 |
| Mass media | 1 |
| Military | 1 |
| Stock Exchange | 1 |
| Technology | 1 |