UNE-EN ISO 389-2:1997
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The latest, up-to-date edition.
ACOUSTICS. REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT. PART 2: REFERENCE EQUIVALENT THRESHOLD SOUND PRESSURE LEVELS FOR PURE TONES AND INSERT EARPHONES. (ISO 389-2:1994).
Available format(s)
Hardcopy , PDF
Language(s)
Spanish, Castilian, English
Published date
04-02-1997
Publisher
Important note : Users cannot be edited or removed once added to your Multi user PDF.NO CONTENTS SECTION
Defines reference equivalent threshold sound pressure level (RETSPL) for calibrating pure-tone audiometers supplementary to those in ISO 389:1991.
| Committee |
CTN 74/SC 1
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Current
|
| Standards | Relationship |
| NF EN ISO 389-2 : 1996 | Identical |
| ISO 389-2:1994 | Identical |
| NBN EN ISO 389-2 : 1996 | Identical |
| NEN EN ISO 389-2 : 1996 | Identical |
| NS EN ISO 389-2 : 1ED 1996 | Identical |
| I.S. EN ISO 389-2:1997 | Identical |
| SN EN ISO 389-2 : 1997 | Identical |
| UNI EN ISO 389-2 : 1997 | Identical |
| BS EN ISO 389-2:1997 | Identical |
| EN ISO 389-2:1996 | Identical |
| DIN EN ISO 389-2:1996-10 | Identical |
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