 |
| |||
| security standard | |||
| security standard (системы) | |||
| стандарт обеспечения защиты: 1 phrase in 1 subject |
| Firefighting and fire-control systems | 1 |
|
| |||
| security standard | |||
| security standard (системы) | |||
| стандарт обеспечения защиты: 1 phrase in 1 subject |
| Firefighting and fire-control systems | 1 |