ECMA/TR 107 : 3ED 2017
Current
The latest, up-to-date edition.
AN OPTIONAL ALTERNATE BACKGROUND NOISE CORRECTION SENSITIVE TO THE STEADINESS OF BACKGROUND NOISE
29-06-2015
1 Scope
2 References
3 Terms and definitions
4 Abbreviations
5 Background noise-corrected source level
6 Standard background noise correction
according to ISO standards
7 Alternate background noise correction
according to this TR
Annex A (normative) - Derivation of the Statistical
Background Noise Correction
Annex B (informative) - Case Studies and Examples
Annex C (informative) - Calculation of Background
Noise Steadiness
Bibliography
Defines an alternate background noise correction to the standard background noise correction in ECMA-74 and ISO 7779.
| Committee |
TC 26
|
| DocumentType |
Technical Report
|
| PublisherName |
European Computer Manufacturers Association
|
| Status |
Current
|
| ISO 3744:2010 | Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane |
| ISO 3741:2010 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for reverberation test rooms |
| ISO 3745:2012 | 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 |
| ISO 11201:2010 | Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections |
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