 |
| |||
| shelf-life test | |||
| испытание на срок хранения: 3 phrases in 3 subjects |
| Clinical trial | 1 |
| Firefighting and fire-control systems | 1 |
| Quality control and standards | 1 |
|
| |||
| shelf-life test | |||
| испытание на срок хранения: 3 phrases in 3 subjects |
| Clinical trial | 1 |
| Firefighting and fire-control systems | 1 |
| Quality control and standards | 1 |