OSCILLA SM930 - Page 6

ID: 984 / ver. 204
6
RETSPL table for TDH39 telephones (ISO-389-1995)
Hz
dB
125
250
500
750
1000
1500
2000
3000
4000
6000
8000
45
25.5
11.5
7.5
7
6.5
9
10
9.5
15.5
13
RETSPL table for DD45 telephones
These values are store in the audiometer’s memory by default.
Hz
dB
125
250
500
750
1000
1500
2000
3000
4000
6000
8000
47.5
27
13
6.5
6
8
8
8
9
20.5
12