acoustic surface properties
acoustic surface properties, Total:14 items.
The international standard classification for "acoustic surface properties" includes: Acoustics in building. Sound insulation. .
The Chinese standard classification for "acoustic surface properties" includes: Physics and Mechanics , Architectural physics , Acoustic Measurement .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 21228.1-2007 Acoustics - Sound-scattering properties of surfaces - Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room
- GB/T 21228.2-2023 Acoustics—Sound-scattering properties of surfaces—Part 2：Measurement of the directional diffusion coefficient in a free field
未注明发布机构
- DIN ISO 13472-1 E:1999-11 Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 1: Extended surface method
RU-GOST R
- 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)
- 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 17497-1-2021 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
KR-KS
- 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 I ISO 13472-1-2023 Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 1: Extended surface method
Association Francaise de Normalisation
- NF S31-189-1*NF ISO 13472-1:2022 Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 1 : extended surface method
German Institute for Standardization
- DIN ISO 13472-1:2004-04 Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 1: Extended surface method (ISO 13472-1:2002) / Note: To be replaced by DIN ISO 13472-1 (2023-02).
- DIN ISO 13472-1:2004 Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 1: Extended surface method (ISO 13472-1:2002)
- DIN ISO 13472-2:2010-12 Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2: Spot method for reflective surfaces (ISO 13472-2:2010)
Danish Standards Foundation
- DS/ISO 13472-1:2003 Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 1: Extended surface method
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