Determination coefficient of absorption acoustic absorption coefficient

Determination coefficient of absorption acoustic absorption coefficient, Total:98 items.

The international standard classification for "Determination coefficient of absorption acoustic absorption coefficient" includes: Optics and optical measurements , Paper and board , Glass , Acoustics and acoustic measurements , Raw materials and raw glass , Glass in general .

The Chinese standard classification for "Determination coefficient of absorption acoustic absorption coefficient" includes: Material and component for instrument and meter , Papermaking in general , Special glass .

Professional Standard - Machinery

JB/T 9495.6-1999 Measuring method for coefficient of optical absorption of optical crystal

Professional Standard - Agriculture

GB 10339-1989 Testing method of light scattering and absorptlon coefficlent for paper and pulps

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 7962.9-1987 Colourless optical glass test methods; Coefficient of optical absorption
GB/T 32523-2016 Acoustics-Measurement of sound pressure reflection coefficient,sound pressure transmission coefficient and absorption coefficient for underwater acoustical material sample-Travelling wave tube method
GB/T 32561.4-2022 Measuring methods for chalcogenide infrared optical glass—Part 4: Coefficient of optical absorption
GB/T 10339-1989 Testing method of light scattering and absorption coefficient for paper and pulps
GB/T 10339-2007 Testing method of light scattering and absorption coefficient for paper board and pulps
GB/T 7962.9-2010 Test methods of colourless optical glass—Part 9:Coefficient of optical absorption

未注明发布机构

ASTM RR-E33-1010 2006 C0423-Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM RR-E33-1011 2007 C0423-Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM RR-E33-1005 1988 C0423-Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method

CZ-CSN

CSN 73 0501-1988 Acoustics Measurement of the soundabsorption coefficient and the acoustic im- pedance by the tube method
CSN 73 0535-1981 Measurement of absorption coefficient in a reverberation room
CSN ISO 354:1992 Acoustics — Measurement of sound absorption in a reverberant room
CSN 50 0280-1989 Determination of swelling factor and absorptivity of pulp in caustic soda solution

RO-ASRO

STAS 10046/1-1992 Buildings acoustics. Determination of absorption coefficient of materials and specific acoustic absorption of bodies by reverberation room method
STAS 10046/2-1992 Builiding acoustics. Determination of absorption coefficient and acoustic impedance of materials by sound interferometer method
SR ISO 4656-1:1995 Rubber compounding ingredients - Carbon black - Determination of dibutyl phthalate absorption number - Part 1: Method using absorptometer

YU-JUS

JUS U.J6.059-1982 Measurement of absorption coefficient in a reverberatian roum
JUS U.J6.224-1983 Determination of sourd apsorption coefficient in tube

ES-AENOR

UNE 127-002-1990 cement brick. Determination of water absorption coefficient

German Institute for Standardization

DIN EN ISO 11654:1997 Acoustics - Sound absorbers for use in buildings - Rating of sound absorption (ISO 11654:1997); German version EN ISO 11654:1997
DIN EN ISO 354:2003 Acoustics - Measurement of sound absorption in a reverberation room (ISO 354:2003); German version EN ISO 354:2003
DIN EN ISO 11654:2018 Acoustics - Sound absorbers - Rating of sound absorption coefficients (ISO/DIS 11654.2:2018); German and English version prEN ISO 11654:2018
DIN EN ISO 10534-2 Berichtigung 1:2007-11 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer-function method (ISO 10534-2:1998); German version EN ISO 10534-2:2001, Corrigenda to DIN EN ISO 10534-2:2001-10 / Note: To be replaced by DIN...
DIN EN ISO 15148:2003 Hygrothermal performance of building materials and products - Determination of water absorption coefficient by partial immersion (ISO 15148:2002); German version EN ISO 15148:2002
DIN EN ISO 10534-2:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer-function method (ISO 10534-2:1998); German version EN ISO 10534-2:2001
DIN EN ISO 10534-2 Berichtigung 1:2007 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer-function method (ISO 10534-2:1998); German version EN ISO 10534-2:2001, Corrigenda to DIN EN ISO 10534-2:2001-10

SCC

NS 4804:1974 Measurement of absorption coefficients in a reverberation room
AS 1045:1971 Method of measurement of absorption coefficients in a reverberation room
DIN EN ISO 11654 E:2018 Draft Document - Acoustics - Sound absorbers - Rating of sound absorption coefficients (ISO/DIS 11654.2:2018); German and English version prEN ISO 11654:2018
ASTM C423-84A Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ANSI/ASTM C423-1977 Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ANSI/ASTM C423-1984 Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
UNE 57150:2003 Paper. Determination of light scattering and absorption coefficients (using Kubelka-Munk theory).
ANSI/ASTM C423-00:2000 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
DANSK DS/EN ISO 10534-2:2001 Acoustics – Determination of sound absorption coefficient and impedance in impedance tubes – Part 2: Transfer-function method

British Standards Institution (BSI)

17/30351686 DC BS EN ISO 11654. Acoustics. Sound absorbers. Rating of sound absorption coefficients
BS EN ISO 10534-2:2001 Acoustics. Determination of sound absorption coefficient and impedance in impedance tubes - Transfer-function method
BS EN ISO 10534-2:1999 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Transfer-function method
BS EN ISO 354:2003 Acoustics - Measurement of sound absorption in a reverberation room
BS EN ISO 10534-1:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Method using standing wave ratio
BS EN ISO 10534-2:2001(2002) Acoustics — Determination of sound absorption coefficient and impedance in impedance tubes — Part 2 : Transfer - function method
BS ISO 10534-2:1999 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Transfer-function method

International Organization for Standardization (ISO)

ISO/R 354:1963 Measurement of absorption coefficients in a reverberation room
ISO 354:1985/Amd 1:1997 Acoustics - Measurement of sound absorption in a reverberation room; Amendment 1: Test specimen mountings for sound absorption tests
ISO 354:1985 Acoustics; Measurement of sound absorption in a reverberation room
ISO 354:2003 Acoustics - Measurement of sound absorption in a reverberation room

European Committee for Standardization (CEN)

EN ISO 11654:1997 Acoustics - Sound Absorbers for Use in Buildings - Rating of Sound Absorption ISO 11654: 1997
EN ISO 354:2003 Acoustics - Measurement of sound absorption in a reverberation room ISO 354:2003

Korean Agency for Technology and Standards (KATS)

KS I 6101-2014(2020) Absorptive duct silencer
KS F ISO 11654:2003 Acoustics－Sound absorbers for use in buildings－Rating of sound absorption
KS M ISO 9416:2022 Paper — Determination of light scattering and absorption coefficients(using Kubelka-Munk theory)
KS M ISO 9416:2016 Paper－Determination of light scattering and absorption coefficients (using Kubelka-Munk theory)
KS F 2814-2-2002(2017) Acoustics-determination of sound absorption coefficient and impedance in impedance tubes－Part 2：Transfer-function method
KS F 2814-2-2022 Acoustics-determination of sound absorption coefficient and impedance in impedance tubes－Part 2：Transfer-function method
KS F 2814-2-2002(2022) Acoustics-determination of sound absorption coefficient and impedance in impedance tubes－Part 2：Transfer-function method
KS R ISO 11614:2001 Reciprocating internal combustion compression-ignition engines- Apparatus for measurement of the opacity and for determination of the light absorption coefficient of exhaust gas

AT-ON

ONORM S 5104-1986 Tests in building acoustics; measurement of the sound absorption coefficient in a reverberation room
ONORM EN 20354-1993 Acoustics - Measurement of sound absorption in a reverberation room (ISO 354:1985)

Danish Standards Foundation

DS/ISO 354:1986 Acoustics. Measurement of sound absorption in a reverberation room
DS/EN ISO 10534-2:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer-function method

American Society for Testing and Materials (ASTM)

ASTM D2008-91(1996)e1 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-85 Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-91(2001) Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-91(2006) Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-09 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-12 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM C423-22 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C423-09 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C423-08 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C423-08a Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C423-02 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C423-07a Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C423-01 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C423-06 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C423-02ae1 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C423-07 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C423-99a Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C423-23 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM E1050-24 Standard Test Method for Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones and a Digital Frequency Analysis System
ASTM C423-00 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C423-09a Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM E1050-08 Standard Test Method for Impedance and Absorption of Acoustical Materials Using A Tube, Two Microphones and A Digital Frequency Analysis System
ASTM E1050-98 Standard Test Method for Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones, and a Digital Frequency Analysis System
ASTM E1050-07 Standard Test Method for Impedance and Absorption of Acoustical Materials Using A Tube, Two Microphones and A Digital Frequency Analysis System
ASTM E1050-19 Standard Test Method for Impedance and Absorption of Acoustical Materials Using A Tube, Two Microphones and A Digital Frequency Analysis System

Association Francaise de Normalisation

NF S31-003*NF EN ISO 354:2004 Acoustics - Measurement of sound absorption in a reverberation room
NF EN ISO 10534-2:2003 Acoustics - Determination of sound absorption factor and impedance of impedance tubes - Part 2: transfer function method
NF S31-079-2*NF EN ISO 10534-2:2003 Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2 : transfer-function method

KR-KS

KS M ISO 9416-2022 Paper — Determination of light scattering and absorption coefficients(using Kubelka-Munk theory)

GSO

OS GSO ISO 10534-2:2013 Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Part 2: Transfer-function method
OS GSO ISO 9416:2015 Paper -- Determination of light scattering and absorption coefficients (using Kubelka-Munk theory)

ESDU - Engineering Sciences Data Unit

ESDU 74004 A-1976 Normal incidence absorption coefficients and acoustic impedances of single layer perforated sheet liners.

AENOR

UNE-ISO 9416:2011 Paper - Determination of light scattering and absorption coefficients (using Kubelka-Munk theory)

Japanese Industrial Standards Committee (JISC)

JIS A 1405-2:2007 Acoustics -- Determination of sound absorption coefficient and impedance in impedance tubes -- Part 2: Transfer-function method

RU-GOST R

GOST 3520-1992 Optical materials. Methods for determination of linear attenuation coefficient

IN-BIS

IS 10420-1982 Method for measuring sound absorption coefficient of wood using standing wave method

Others: Determination coefficient of absorption acoustic absorption coefficient