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ECMA/TR 107 : 3ED 2017

Current
Current

The latest, up-to-date edition.

AN OPTIONAL ALTERNATE BACKGROUND NOISE CORRECTION SENSITIVE TO THE STEADINESS OF BACKGROUND NOISE
Published date

29-06-2015

Publisher

European Computer Manufacturers Association

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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