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Werbung
ANSI CIR 22/CIR33
Coupler ANSI S3.7-1995 (HA-2)
Tone Audiometer
Tone
ANSI S3.6-2010
Frequency
RETSPL
MaxHL
125
26.0
90
160
22.0
95
200
18.0
100
250
14.0
105
315
12.0
105
400
9.0
110
500
5.5
110
630
4.0
115
750
2.0
115
800
1.5
115
1000
0.0
120
1250
2.0
120
1500
2.0
120
1600
2.0
120
2000
3.0
120
2500
5.0
120
3000
3.5
120
3150
4.0
120
4000
5.5
115
5000
5.0
105
6000
2.0
100
6300
2.0
100
8000
0.0
90
WhiteNoise
IEC CIR 22/CIR33
Coupler IEC 60318-5 2006 2ccm
Tone Audiometer
Tone
ISO 389-2 1994
Frequency
RETSPL
MaxHL
125
26.0
90
160
22.0
95
200
18.0
100
250
14.0
105
315
12.0
105
400
9.0
110
500
5.5
110
630
4.0
115
750
2.0
115
800
1.5
115
1000
0.0
120
1250
2.0
120
1500
2.0
120
1600
2.0
120
2000
3.0
120
2500
5.0
120
3000
3.5
120
3150
4.0
120
4000
5.5
115
5000
5.0
105
6000
2.0
100
6300
2.0
100
8000
0.0
90
WhiteNoise
Narrow Band Noise
ANSI S3.6-2010
RETSPL
MaxHL
30.0
90
26.0
95
22.0
100
18.0
105
16.0
105
13.0
105
9.5
110
9.0
110
7.0
110
6.5
110
6.0
110
8.0
110
8.0
110
8.0
110
9.0
110
11.0
110
9.5
110
10.0
110
10.5
105
10.0
95
7.0
95
7.0
95
5.0
90
0.0
110
Narrow Band Noise
ISO 389-4 1994
RETSPL
MaxHL
30.0
90
26.0
95
22.0
100
18.0
105
16.0
105
13.0
105
9.5
110
9.0
110
7.0
110
6.5
110
6.0
110
8.0
110
8.0
110
8.0
110
9.0
110
11.0
110
9.5
110
10.0
110
10.5
105
10.0
95
7.0
95
7.0
95
5.0
90
0.0
110
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