I.S. EN ISO 389-7:1998
Superseded
Superseded
View Superseded by
ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 7: REFERENCE THRESHOLD OF HEARING UNDER FREE-FIELD AND DIFFUSE-FIELD LISTENING CONDITIONS
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-1998
Publisher
Superseded date
01-27-2020
Superseded by
Excluding Tax where applicable
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
This part of ISO 389 specifies a reference threshold of hearing for the calibration of audiometric equipment used under the following conditions.
| Committee |
TC 43
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 389-7:1996 | Identical |
| EN ISO 389-7:1998 | Identical |
| UNE-EN ISO 389-7:1998 | Equivalent |
| DIN EN ISO 389-7:1998-12 | Equivalent |
| BS EN ISO 389-7:1998 | Equivalent |
Summarise