AS 2533-1982
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Acoustics - Preferred frequencies for measurements
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30-06-2017
English
01-01-1982
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Specifies preferred frequencies for acoustical measurements. Technically identical with ISO 266:1975 and follows generally its format.
| Committee |
AV-001
|
| DocumentType |
Standard
|
| ISBN |
0 7262 2509 6
|
| Pages |
2
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes | |
| UnderRevision |
This standard specifies preferred frequencies for acoustical measurements.For certain acoustical measurements, a constant frequency increment is a suitable spacing. More commonly, however, a constant percentage increment is adopted and the test frequencies then form a geometric series. This standard deals with the geometric series and is not intended to apply to cases where a constant frequency increment, or other particular spacing, would be more suitable, or where there may be good reasons for the adoption or retention of other frequencies. This standard does not deal with frequencies for music.
| Standards | Relationship |
| ISO 266:1975 | Identical |
Under Revision see DR 02289
| AS/NZS 4476:1997 | Acoustics - Octave-band and fractional-octave-band-filters |
| AS/NZS 1935.1:1998 | Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes Method using standing wave ratio |
| AS/NZS 1269.1:1998 | Occupational noise management - Measurement and assessment of noise immission and exposure |
| AS/NZS 1591.4:1995 | Acoustics - Instrumentation for audiometry A mechanical coupler for calibration of bone vibrators |
| AS 3871.2-1994 | Magnetic tape sound recording and reproducing systems - Calibration tapes |
| AS/NZS 2399:1998 | Acoustics - Specifications for personal sound exposure meters |
| AS 2377-2002 | Acoustics - Methods for the measurement of railbound vehicle noise |
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