Meaning of alarm signals
The meaning of the acoustic signals for alerting the population, established at the national level 1. AIR ALARM signal – consists of 15 sounds (pulses) of 4 seconds each, with a 4-second pause between them 2. DISASTER ALARM signal – consists of 5 sounds (pulses) of 16 seconds each, with ...
Primăria Municipiului Salonta
## Meaning of acoustic signals for alerting the population, established at the national level
**1. AIR ALARM signal** – consists of 15 sounds (pulses) of 4 seconds each, with a 4-second break between them
**2. DISASTER ALARM signal** – consists of 5 sounds (pulses) of 16 seconds each, with a 10-second break between them
**3. AIR PRE-ALARM signal** – consists of 3 sounds (pulses) of 32 seconds each, with a 12-second break between them
**4. ALARM STOP signal** – consists of a continuous sound, of the same intensity, lasting 2 minutes