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acoustic surface properties

acoustic surface properties, Total:17 items.

In the international standard classification, acoustic surface properties involves: Protection of and in buildings.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, acoustic surface properties

• GB/T 21228.2-2023 Acoustic Surface Sound Scattering Properties Part 2: Free-field Directional Diffusion Coefficient Measurements
• GB/T 21228.1-2007 Acoustics.Sound-scattering properties of surfaces.Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room

RU-GOST R, acoustic surface properties

• GOST R ISO 17497-2-2014 Acoustics. Sound-scattering properties of surfaces. Part 2. Measurement of the directional diffusion coefficient in a free field

Korean Agency for Technology and Standards (KATS), acoustic surface properties

• KS F ISO 17497-1:2016 Acoustics-Sound-scattering properties of surfaces ― Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room
• KS F ISO 17497-1-2016(2021) Acoustics-Sound-scattering properties of surfaces ― Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room
• KS F ISO 17497-2-2017(2022) Acoustics - Sound scattering properties of surfaces - Part 2 : Measurement of the directional diffusion coefficient in a free field
• KS F ISO 17497-2:2017 Acoustics - Sound scattering properties of surfaces - Part 2 : Measurement of the directional diffusion coefficient in a free field

KR-KS, acoustic surface properties

• KS F ISO 17497-2-2017 Acoustics - Sound scattering properties of surfaces - Part 2 : Measurement of the directional diffusion coefficient in a free field
• KS F ISO 17497-1-2016 Acoustics-Sound-scattering properties of surfaces ― Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room

British Standards Institution (BSI), acoustic surface properties

• BS ISO 17497-2:2012 Acoustics. Sound-scattering properties of surfaces. Measurement of the directional diffusion coefficient in a free field
• BS ISO 17497-1:2004+A1:2014 Acoustics. Sound-scattering properties of surfaces. Measurement of the random-incidence scattering coefficient in a reverberation room
• BS ISO 17497-1:2004 Acoustics - Sound scattering properties of surfaces - Measurement of the random-incidence scattering coefficient in a reverberation room

International Organization for Standardization (ISO), acoustic surface properties

• ISO 17497-2:2012 Acoustics - Sound-scattering properties of surfaces - Part 2: Measurement of the directional diffusion coefficient in a free field
• ISO 17497-1:2004/Amd 1:2014 Acoustics — Sound-scattering properties of surfaces — Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room — Amendment 1
• ISO 17497-1:2004 Acoustics - Sound-scattering properties of surfaces - Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room

Danish Standards Foundation, acoustic surface properties

• DS/ISO 17497-2:2012 Acoustics - Sound-scattering properties of surfaces - Part 2: Measurement of the directional diffusion coefficient in a free field
• DS/ISO 17497-1:2004 Acoustics - Sound scattering properties of surfaces - Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room

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