Accorroni RPE HPE X30, Technical Manual

Page: 32 / 52

32
LIVELLI DI PRESSIONE SONORA SOUND PRESSURE LEVEL
L (a, b, c, d): Sound pressure level measured in
in accordance with DIN 45635 in dB(A)
free field conditions, at 1m from
the unit, 1,5m from the floor level
in the point on the picture.
L (a, b, c, d): Valori di pressione sonora,
secondo DIN 45635, espressi in dB(A),
rilevati in condizioni di campo libero con
fonometro posizionato ad 1m dall’unità, 1,5m
da terra nei punti in figura.
Lc
Lb Ld
La
Mod. 0125 - 0128 - 0133 - 0142
MOD.
BANDE D’OTTAVA \ OCTAVE BANDS (Hz) TOTALE
TOTAL
dB(A)
La Lb
63 125 250 500 1000 2000 4000 8000
(dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB)
La Lb La Lb La Lb La Lb La Lb La Lb La Lb La Lb
0125 62,0 60,5 64,0 60,0 56,0 57,0 57,0 53,5 56,0 52,5 51,5 50,0 48,0 46,0 48,5 48,0 60,3 57,9
0128 62,0 61,0 64,5 60,0 56,0 57,5 58,0 53,5 56,0 52,5 52,0 50,0 48,0 46,0 49,0 48,0 60,7 57,9
0133 62,0 61,0 64,5 61,0 56,5 58,0 58,5 54,5 56,5 53,0 52,0 51,0 48,0 46,0 49,0 48,0 61,0 58,6
0142 62,5 61,0 65,0 61,0 56,5 58,0 59,0 55,0 56,5 53,5 52,5 51,0 48,5 46,5 49,0 48,0 61,3 58,9
MOD.
BANDE D’OTTAVA \ OCTAVE BANDS (Hz) TOTALE
TOTAL
dB(A)
Lc Ld
63 125 250 500 1000 2000 4000 8000
(dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB)
Lc Ld Lc Ld Lc Ld Lc Ld Lc Ld Lc Ld Lc Ld Lc Ld
0125 62,0 60,0 64,0 63,0 56,0 55,0 57,5 56,0 56,0 51,5 51,5 47,5 48,0 47,0 48,0 48,0 60,4 57,9
0128 62,0 60,0 64,5 63,0 56,0 55,5 58,0 56,0 56,0 51,5 52,0 48,0 48,0 47,5 49,0 48,0 60,7 58,0
0133 62,5 60,0 64,5 63,5 56,5 56,0 58,5 56,5 56,5 52,0 52,0 48,0 48,0 47,5 49,0 48,0 61,1 58,4
0142 63,0 60,0 65,0 64,0 56,5 56,0 59,0 57,0 56,5 52,0 52,0 48,0 48,5 48,0 49,0 48,0 61,2 58,6