Table des Matières
Publicité
Niveaux Sonores
Tab. 9c --- SPL --- CB7 --- CB4
Modèles
CB4 069
CB4 075
CB7 081 --- CB4 081
CB7 087 --- CB4 087
CB7 093 --- CB4 093
CB7 100 --- CB4 100
CB7 107 --- CB4 107
CB7 115
CB7 122
CB7 131
CB7 140
Notes:
Tolérance des niveaux de pression sonore pour chaque bande d'octave: --- 0/+2 dB
Tab. 9d --- PWL --- CB7 --- CB4
Modèles
CB4 069
CB4 075
CB7 081 --- CB4 081
CB7 087 --- CB4 087
CB7 093 --- CB4 093
CB7 100 --- CB4 100
CB7 107 --- CB4 107
CB7 115
CB7 122
CB7 131
CB7 140
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
71.0
81.0
81.0
71.0
81.0
81.0
71.0
81.0
81.0
71.0
81.0
81.0
72.0
81.0
82.0
72.0
81.0
82.0
72.0
82.0
82.0
72.0
82.0
82.0
73.0
83.0
82.0
73.0
84.0
82.0
73.0
84.0
82.0
63
125
250
"PWL " Niveaux de puissance sonore [dB]
93.0
103.0
103.0
93.0
103.0
103.0
93.0
103.0
103.0
93.0
103.0
103.0
94.0
103.0
104.0
94.0
103.0
104.0
94.0
104.0
104.0
94.0
104.0
104.0
95.5
105.5
104.5
96.0
107.0
105.0
96.0
107.0
105.0
Fréquence bande d'octave [Hz]
500
1000
"SPL " Niveaux de pression sonore [dB]
79.0
73.0
79.0
73.0
79.0
73.0
79.0
73.0
79.0
74.0
79.0
74.0
79.0
75.0
79.0
75.0
80.0
75.0
81.0
77.0
81.0
77.0
Fréquence bande d'octave [Hz]
500
1000
101.0
95.0
101.0
95.0
101.0
95.0
101.0
95.0
101.0
96.0
101.0
96.0
101.0
97.0
101.0
97.0
102.5
97.5
104.0
100.0
104.0
100.0
2000
4000
8000
68.0
60.0
50.0
68.0
60.0
50.0
68.0
60.0
50.0
68.0
60.0
50.0
69.0
61.0
51.0
69.0
61.0
51.0
70.0
63.0
51.0
70.0
63.0
51.0
71.0
64.0
52.0
71.0
65.0
52.0
71.0
65.0
52.0
2000
4000
8000
90.0
82.0
72.0
90.0
82.0
72.0
90.0
82.0
72.0
90.0
82.0
72.0
91.0
83.0
73.0
91.0
83.0
73.0
92.0
85.0
73.0
92.0
85.0
73.0
93.5
86.5
74.5
94.0
88.0
75.0
94.0
88.0
75.0
Total
[dB(A)]
79.5
79.5
79.5
79.5
80.0
80.0
80.5
80.5
81.0
82.0
82.0
Total
[dB(A)]
101.5
101.5
101.5
101.5
102.0
102.0
102.5
102.5
103.5
105.0
105.0
9 -- 2
Publicité
Table des Matières
