 |
| |||
| правила и нормы (Alexander Demidov); правила и стандарты (Volha13); нормы и стандарты (su) | |||
| rules and standards: 8 phrases in 6 subjects |
| Aviation | 1 |
| Banking | 1 |
| Education | 1 |
| General | 3 |
| Law | 1 |
| Military | 1 |
|
| |||
| правила и нормы (Alexander Demidov); правила и стандарты (Volha13); нормы и стандарты (su) | |||
| rules and standards: 8 phrases in 6 subjects |
| Aviation | 1 |
| Banking | 1 |
| Education | 1 |
| General | 3 |
| Law | 1 |
| Military | 1 |