Interacoustics ad226 - Page 28

ANSI CIR 22/CIR33
ANSI EAR 3A
Coupler: ANSI S3.7-1995 (HA-2 with 5mm rigid Tube)
Tone Audiometer
Tone
Narrow Band Noise
ANSI S3.6-2010
ANSI S3.6-2010
Frequency
RETSPL
MaxHL
RETSPL
MaxHL
125
26.0
90
30.0
85
160
22.0
95
26.0
90
200
18.0
100
22.0
95
250
14.0
105
18.0
100
315
12.0
105
16.0
100
400
9.0
110
13.0
100
500
5.5
110
9.5
105
630
4.0
115
9.0
105
750
2.0
115
7.0
110
800
1.5
115
6.5
110
1000
0.0
120
6.0
110
1250
2.0
120
8.0
110
1500
2.0
120
8.0
110
1600
2.0
120
8.0
110
2000
3.0
120
9.0
110
2500
5.0
120
11.0
110
3000
3.5
120
9.5
110
3150
4.0
120
10.0
110
4000
5.5
115
10.5
110
5000
5.0
105
10.0
105
6000
2.0
100
7.0
100
6300
2.0
100
7.0
95
8000
0.0
90
5.0
95
WhiteNoise
0.0
110
IEC EAR 3A
Coupler: IEC 60318-5 2006
Tone Audiometer
Tone
Narrow Band Noise
ISO 389-2 1994
ISO 389-4 1994
Frequency
RETSPL
MaxHL
RETSPL
MaxHL
125
26.0
90
30.0
85
160
22.0
95
26.0
90
200
18.0
100
22.0
95
250
14.0
105
18.0
100
315
12.0
105
16.0
100
400
9.0
110
13.0
100
500
5.5
110
9.5
105
630
4.0
115
9.0
105
750
2.0
115
7.0
110
800
1.5
115
6.5
110
1000
0.0
120
6.0
110
1250
2.0
120
8.0
110
1500
2.0
120
8.0
110
1600
2.0
120
8.0
110
2000
3.0
120
9.0
110
2500
5.0
120
11.0
110
3000
3.5
120
9.5
110
3150
4.0
120
10.0
110
4000
5.5
115
10.5
105
5000
5.0
105
10.0
100
6000
2.0
100
7.0
95
6300
2.0
100
7.0
95
8000
0.0
90
5.0
95
WhiteNoise
0.0
110
ANSI B71
Coupler 60318-6 2007
Tone Audiometer
Tone
Narrow Band Noise
ISO 389-3 1994
ISO 389-4 1994
Frequency
RETSPL
MaxHL
RETSPL
MaxHL
125
-
-
-
-
160
-
-
-
-
200
-
-
-
-
250
67.0
45
71.0
30
315
64.0
50
68.0
35
400
61.0
65
65.0
50
500
58.0
65
62.0
50
630
52.5
70
57.5
55
750
48.5
70
53.5
55
800
47.0
70
52.0
55
1000
42.5
70
48.5
55
1250
39.0
70
45.0
55
1500
36.5
70
42.5
55
1600
35.5
70
41.5
55
2000
31.0
75
37.0
60
2500
29.5
75
35.5
65
3000
30.0
75
36.0
65
3150
31.0
75
37.0
65
4000
35.5
75
40.5
65
5000
40.0
55
45.0
45
6000
40.0
45
45.0
40
6300
40.0
45
45.0
35
8000
40.0
45
45.0
35
WhiteNoise
42.5
70
IEC B71
Coupler 60318-6 2007
Tone Audiometer
Tone
Narrow Band Noise
ISO 389-3 1994
ISO 389-4 1994
Frequency
RETSPL
MaxHL
RETSPL
MaxHL
125
-
-
-
-
160
-
-
-
-
200
-
-
-
-
250
67.0
45
71.0
30
315
64.0
50
68.0
35
400
61.0
65
65.0
50
500
58.0
65
62.0
50
630
52.5
70
57.5
55
750
48.5
70
53.5
55
800
47.0
70
52.0
55
1000
42.5
70
48.5
55
1250
39.0
70
45.0
55
1500
36.5
70
42.5
55
1600
35.5
70
41.5
55
2000
31.0
75
37.0
60
2500
29.5
75
35.5
65
3000
30.0
75
36.0
65
3150
31.0
75
37.0
65
4000
35.5
75
40.5
65
5000
40.0
55
45.0
45
6000
40.0
45
45.0
40
6300
40.0
45
45.0
35
8000
40.0
45
45.0
35
WhiteNoise
42.5
70