sound absorption
sound absorption, Total:32 items.
The international standard classification for "sound absorption" includes: Elements of buildings , Acoustics and acoustic measurements , Thermal and sound insulating materials , Ceilings. Floors. Stairs , Aluminium products , Acoustics measurements and noise abatement in general , Other rubber and plastics products , Cement. Gypsum. Lime. Mortar , Products in fibre-reinforced cement , Materials for aerospace construction .
The Chinese standard classification for "sound absorption" includes: Architectural physics , Acoustic Measurement , Heat insulation, sound absorption, light fireproof material , Light metals and their alloys , Basic standards and general methods , Gypsum product , Concrete product , Basic standards for aviation and aerospace materials .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 14369-2011 Acoustics—Measurement methods of insertion loss,echo reduction and sound absorption coefficient for underwater acoustical material samples
- GBJ 47-1983 Acoustics-sound-abserbin coefficient measurement by method of reverbration room (Trial)
- GB/T 25998-2020 Mineral wool decorating and acoustic ceilings
- GB/T 20247-2006 Acoustics - Measurement of Sound Absorption in a Reverberation Room
- GBJ 88-1985 Measurement of sound-absorbing coefficient and sound-resistance rate by method of standing wave tubes
- GB/T 16731-1997 The gradation of sound absorption property for absorbent products
- GB/T 18696.1-2004 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1:Method using standing wave ratio
- GB/T 31976-2015 Aluminium alloy sheets used for sound-absorbing composite panel with through-hole
- GB/T 34562-2017 Woolen products for sound absorption and thermal insulation
- GB/T 25998-2010 Mineral wool decorating and acoustic ceilings
Professional Standard - Chemical Industry
- HG/T 4383-2012 Sound Absorbent Taper
Professional Standard - Building Materials
- JC/T 903-2002 Grandulated wool for acoustical ceiling
- JC/T 2264-2014 Jute fiber products for sound absorption and thermal insulation
- JC/T 566-1994 Perforated fiber cement wrench for sound absorption
- JC/T 2122-2012 Lightweight concrete acoustic board
- JC/T 566-2008 Perforated fiber-cement sheet for absorbing sound
- JC/T 430-2012 Expanded perlite decorating and acoustic ceilings
- JC/T 903-2012 Granulated Wool for Acoustical Ceiling
- JC 430-1991 Expanded perlite decorative sound-absorbing panels
- JC/T 803-1989 Perforated gypsum boards for acoustic use
- JC/T 803-2007 Perforated gypsum board for acoustic use
- JC/T 469-2005 Glass wool products for sound absorption
- JC/T 469-2014 Glass wool products for sound absorption
- JC/T 1052-2007 Wool products for sound sorption and thermal insulation
- JC/T 670-2005 Mineral Wool Decorating and Acoustic Ceilings
Military Standard of the People's Republic of China-General Armament Department
- GJB 2308-1995 Specification for underwater sound-absorbing rubber materials and products
Professional Standard - Aviation
- HB 7126-1994 Reverberation Chamber Method of Aircraft Material and Member - Sound Absorption Coefficient Measurement
Korean Agency for Technology and Standards (KATS)
- KS F ISO 11654-2003(2023) Acoustics－Sound absorbers for use in buildings－Rating of sound absorption
- KS F ISO 11654-2023 Acoustics－Sound absorbers for use in buildings－Rating of sound absorption
Swedish Institute for Standards
- ISO 11654 Acoustics - Sound absorbers for use in buildings - Rating of sound absorption
British Standards Institution (BSI)
- BS EN ISO 11654:1997(2000) Acoustics — Sound absorbers for use in buildings — Rating of sound absorption
International Organization for Standardization (ISO)
- ISO 11654:1997 Acoustics - Sound absorbers for use in buildings - Rating of sound absorption
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