Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation test room

Mapping Intimacies ◽

10.3403/01543827u ◽

2020 ◽

Keyword(s):

Sound Power ◽

Test Room ◽

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Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation test room

10.3403/30381872 ◽

2020 ◽

Keyword(s):

Sound Power ◽

Test Room ◽

Download Full-text

Acoustics. Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room

10.3403/01543827 ◽

1999 ◽

Keyword(s):

Sound Power ◽

Download Full-text

Textile machinery acoustics. Determination of sound pressure levels and sound power levels emitted by textile machines. Engineering and survey methods

10.3403/00332356u ◽

2015 ◽

Keyword(s):

Sound Pressure ◽

Survey Methods ◽

Sound Power ◽

Sound Pressure Levels

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Acoustics. Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment. Engineering method

10.3403/00591310u ◽

2015 ◽

Keyword(s):

Sound Pressure ◽

Engineering Method ◽

Sound Power ◽

Industrial Plants ◽

Sound Pressure Levels

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Acoustics. Determination of sound power levels of noise sources. Engineering methods for small, movable sources in reverberant fields

10.3403/00683791u ◽

2015 ◽

Keyword(s):

Sound Power ◽

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Acoustics. Determination of sound power levels of noise sources using sound pressure. Survey method using an enveloping measurement surface over a reflecting plane

10.3403/00882384 ◽

1996 ◽

Keyword(s):

Sound Pressure ◽

Survey Method ◽

Sound Power ◽

Noise Sources ◽

Measurement Surface

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Manually portable brush-cutters and grass trimmers with internal combustion engine. Determination of sound power levels. Engineering method (grade 2)

10.3403/00768917u ◽

2015 ◽

Keyword(s):

Internal Combustion Engine ◽

Combustion Engine ◽

Internal Combustion ◽

Engineering Method ◽

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Acoustics. Determination of sound power levels of noise sources. Engineering methods for small, movable sources in reverberant fields

10.3403/01012105u ◽

2015 ◽

Keyword(s):

Sound Power ◽

Download Full-text

Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards

10.3403/02148793u ◽

2019 ◽

Keyword(s):

Sound Power ◽

Noise Sources ◽

Basic Standards

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Acoustics. Requirements for the performance and calibration of reference sound sources for the determination of sound power levels

10.3403/02592401 ◽

2000 ◽

Keyword(s):

Sound Power ◽

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