UNE-EN ISO 389-7:2006/A1:2016
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions - Amendment 1: Reference threshold of hearing at 20 Hz and 18 000 Hz under free-field listening conditions and at 20 Hz under diffuse-field listening conditions (ISO 389-7:2005/Amd 1:2016)
Amendment of
Available format(s)
Hardcopy , PDF
Superseded date
20-01-2021
Language(s)
English, Spanish, Castilian
Published date
16-11-2016
Publisher
| Committee |
CTN 74/SC 1
|
| DocumentType |
Amendment
|
| Pages |
9
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Superseded
|
| SupersededBy |
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