UNE-EN ISO 389-7:1998
Superseded
Superseded
ACOUSTICS. REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT. PART 7: REFERENCE THRESHOLD OF HEARING UNDER FREE-FIELD AND DIFFUSE-FIELD LISTENING CONDITIONS. (ISO 389-7:1996).
Available format(s)
Hardcopy , PDF
Language(s)
Spanish, Castilian
Published date
07-30-1998
Publisher
Superseded date
02-15-2006
US$84.20
Excluding Tax where applicable
| Committee |
CTN 74/SC 1
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Superseded
|
| Standards | Relationship |
| I.S. EN ISO 389-7:1998 | Equivalent |
| DIN EN ISO 389-7:1998-12 | Equivalent |
| BS EN ISO 389-7:1998 | Equivalent |
| ISO 389-7:1996 | Identical |
| EN ISO 389-7:1998 | Identical |
Summarise
US$84.20
Excluding Tax where applicable
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