English pdf 31 KB Download MED Certificate English pdf 190 KB Download EU EN 54-3 Certificate German English pdf 310 KB Download UK EN 54-3 Certificate English pdf 200 KB Download CNBOP Certificate Polish [...] – PATROL: new sounder generation Patrol sounders Audio-Number Description Graphic Audio Sample 2 : EN54-3 Sawtooth, DIN tone 33404-3 Germany (emergency signal), PFEER PTAP 9 Slow whoop, fire alarm, UK [...] Continuous tone, PFEER gasalarm 56 Continuous tone 57 Continuous tone, UK BS 5839-1 59 Continuous tone 60 : EN54-3 Continuous tone 61 Continuous tone 63 Continuous tone 65 Continuous tone, Sweden SS 031711 (all-clear