ANSI/ASA S12.55/ISO 3745:2012(R2019)
Superseded
View Superseded by
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms
Hardcopy , PDF
English
01-17-2019
03-24-2026
This American National Standard specifies methods for measuring the sound pressure levels on a measurement surface enveloping a noise source (machinery or equipment) in an anechoic room or a hemi-anechoic room.
| Committee |
S12
|
| DocumentType |
Standard
|
| Pages |
89
|
| PublisherName |
Acoustical Society of America
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| ISO 11690-1:1996 | Acoustics — Recommended practice for the design of low-noise workplaces containing machinery — Part 1: Noise control strategies |
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