SN EN ISO 389-3 : 2016
Current
The latest, up-to-date edition.
ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 3: REFERENCE EQUIVALENT THRESHOLD VIBRATORY FORCE LEVELS FOR PURE TONES AND BONE VIBRATORS (ISO 389-3:2016)
Hardcopy
01-08-2016
Important note : All end users must be registered with an Account prior to user licenses being assigned.ISO 389-1:2016 specifies the following data applicable to the calibration of bone vibrators for pure-tone bone-conduction audiometry: a) reference equivalent threshold vibratory force levels (RETVFL), corresponding to the threshold of hearing of young otologically normal persons by bone-conduction audiometry; b) essential characteristics of the bone vibrator and the method of coupling to the test subject, and to the mechanical coupler; c) essential characteristics of the masking noise and the baseline masking noise level applied to the ear not under test.
| Committee |
INB/NK 103
|
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
Swiss Standards
|
| Status |
Current
|
| Standards | Relationship |
| NS EN ISO 389-3 : 1998 | Identical |
| BS EN ISO 389-3:2016 | Identical |
| UNE-EN ISO 389-3:2016 | Identical |
| EN ISO 389-3:2016 | Identical |
| NEN EN ISO 389-3 : 2016 | Identical |
| NF EN ISO 389-3 : 2016 | Identical |
| DIN EN ISO 389-3:2016-06 | Identical |
| UNI EN ISO 389-3 : 1999 | Identical |
| ISO 389-3:2016 | Identical |
| I.S. EN ISO 389-3:2016 | Identical |
| NBN EN ISO 389-3 : 1999 | Identical |
| DIN EN ISO 389-3:1999-07 | Identical |
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