| Subject |
|---|
| Airport [1] |
| airport security search [1] |
| Airspace [1] |
| akce [1] |
| akcelerometr [1] |
| akční člen [1] |
| aktivaciometr [1] |
| aktivní bezpečnost [1] |
| aktivum [2] |
| aktíva [1] |
| akumulace energie [1] |
| akumulátor [1] |
| akustické nábojky [1] |
| akustický detektor tlaku [1] |
| akustika [1] |
| alarm [3] |
| Alarm and emergency system [1] |
| alarm and non-alarm components [1] |
| alarm monitoring and reception centre [1] |
| alarm receiving centre [1] |