Table des Matières
Publicité
Niveaux Sonores
Tab. 9g --- SPL --- CQ7 --- CQ4
Modèles
CQ4 068
CQ4 074
CQ7 080 --- CQ4 080
CQ7 086 --- CQ4 086
CQ7 092 --- CQ4 092
CQ7 099 --- CQ4 099
CQ7 106 --- CQ4 106
CQ7 114
CQ7 121
Notes:
Tolérance des niveaux de pression sonore pour chaque bande d'octave: --- 0/+2 dB
Tab. 9h --- PWL --- CQ7 --- CQ4
Modèles
CQ4 068
CQ4 074
CQ7 080 --- CQ4 080
CQ7 086 --- CQ4 086
CQ7 092 --- CQ4 092
CQ7 099 --- CQ4 099
CQ7 106 --- CQ4 106
CQ7 114
CQ7 121
Notes:
Tolérance des niveaux de puissance sonore pour chaque bande d'octave: --- 0/+2 dB
Liebert HPC --- L --- PD--- 273513--- 12.10.2011
63
125
250
67.0
67.0
65.0
67.0
67.0
65.0
67.0
68.0
65.0
67.0
68.0
65.0
68.0
68.0
66.0
68.0
68.0
66.0
68.0
68.0
66.0
68.0
68.0
66.0
68.0
69.0
67.0
63
125
250
"PWL " Niveaux de puissance sonore [dB]
89.0
89.0
87.0
89.0
89.0
87.0
89.0
90.0
87.0
89.0
90.0
87.0
90.5
90.5
88.5
90.5
90.5
88.5
90.5
90.5
88.5
90.5
90.5
88.5
91.0
92.0
90.0
Fréquence bande d'octave [Hz]
500
1000
"SPL " Niveaux de pression sonore [dB]
64.0
60.0
64.0
60.0
65.0
60.0
65.0
60.0
65.0
61.0
65.0
61.0
65.0
61.0
65.0
61.0
66.0
62.0
Fréquence bande d'octave [Hz]
500
1000
86.0
82.0
86.0
82.0
87.0
82.0
87.0
82.0
87.5
83.5
87.5
83.5
87.5
83.5
87.5
83.5
89.0
85.0
2000
4000
8000
54.0
47.0
42.0
54.0
47.0
42.0
54.0
47.0
42.0
54.0
47.0
42.0
55.0
47.0
42.0
55.0
47.0
42.0
55.0
47.0
42.0
55.0
47.0
42.0
56.0
48.0
42.0
2000
4000
8000
76.0
69.0
64.0
76.0
69.0
64.0
76.0
69.0
64.0
76.0
69.0
64.0
77.5
69.5
64.5
77.5
69.5
64.5
77.5
69.5
64.5
77.5
69.5
64.5
79.0
71.0
65.0
Total
[dB(A)]
65.0
65.0
65.5
65.5
66.0
66.0
66.0
66.0
67.0
Total
[dB(A)]
87.0
87.0
87.5
87.5
88.5
88.5
88.5
88.5
90.0
9 -- 4
Publicité
Table des Matières
