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Sound absorption coefficient standard 88

Sound absorption coefficient standard 88, Total:58 items.

In the international standard classification, Sound absorption coefficient standard 88 involves: Protection of and in buildings, Acoustics and acoustic measurements, Construction materials, Petroleum products in general, Analytical chemistry, Occupational safety. Industrial hygiene, Ventilators. Fans. Air-conditioners, Character sets and information coding, Applications of information technology, Plastics, Floor treatment appliances, Elements of buildings, Radiocommunications, Optics and optical measurements.

American Society for Testing and Materials (ASTM), Sound absorption coefficient standard 88

ASTM C423-22 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 C423-07 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 C423-01 Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C423-00 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 C423-02 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 C423-08 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 C423-09 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 C423-02a Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method
ASTM C423-17 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 E1050-98 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
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 E1050-07 Standard Test Method for Impedance and Absorption of Acoustical Materials Using A Tube, Two Microphones and A Digital Frequency Analysis System
ASTM C1534-14 Standard Specification for Flexible Polymeric Foam Sheet Insulation Used as a Thermal and Sound Absorbing Liner for Duct Systems
ASTM C1534-07 Standard Specification for Flexible Polymeric Foam Sheet Insulation Used as a Thermal and Sound Absorbing Liner for Duct Systems
ASTM C1534-04 Standard Specification for Flexible Polymeric Foam Sheet Insulation Used as a Thermal and Sound Absorbing Liner for Duct Systems
ASTM C1534-07e1 Standard Specification for Flexible Polymeric Foam Sheet Insulation Used as a Thermal and Sound Absorbing Liner for Duct Systems
ASTM C1534-12 Standard Specification for Flexible Polymeric Foam Sheet Insulation Used as a Thermal and Sound Absorbing Liner for Duct Systems
ASTM C1534-17 Standard Specification for Flexible Polymeric Foam Sheet Insulation Used as a Thermal and Sound Absorbing Liner for Duct Systems
ASTM D2008-91(1996)e1 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-91(2001) Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-85 Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM D2008-91(2006) 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 D2008-09 Standard Test Method for Ultraviolet Absorbance and Absorptivity of Petroleum Products
ASTM C1534-20 Standard Specification for Flexible Polymeric Foam Sheet Insulation Used as a Thermal and Sound Absorbing Liner for Duct Systems
ASTM C1534-20a Standard Specification for Flexible Polymeric Foam Sheet Insulation Used as a Thermal and Sound Absorbing Liner for Duct Systems
ASTM C1534-18 Standard Specification for Flexible Polymeric Foam Sheet Insulation Used as a Thermal and Sound Absorbing Liner for Duct Systems
ASTM C1534-19 Standard Specification for Flexible Polymeric Foam Sheet Insulation Used as a Thermal and Sound Absorbing Liner for Duct Systems
ASTM E1503-06 Standard Test Method for Conducting Outdoor Sound Measurements Using a Digital Statistical Sound Analysis System
ASTM C1794-19 Standard Test Methods for Determination of the Water Absorption Coefficient by Partial Immersion
ASTM E1050-10 Standard Test Method for Impedance and Absorption of Acoustical Materials Using A Tube, Two Microphones and A Digital Frequency Analysis System
ASTM C1794-15 Standard Test Methods for Determination of the Water Absorption Coefficient by Partial Immersion
ASTM E2185-01 Standard Specification for Transferring Digital Voice Data Between Independent Digital Dictation Systems and Workstations
ASTM D3349-12 Standard Test Method for Absorption Coefficient of Ethylene Polymer Material Pigmented with Carbon Black
ASTM F1977-04(2017) Standard Test Method for Determining Initial, Fractional, Filtration Efficiency of a Vacuum Cleaner System
ASTM E1503-05 Standard Test Method for Conducting Outdoor Sound Measurements Using a Digital Statistical Analysis System
ASTM D3349-21 Standard Test Method for Absorption Coefficient of Ethylene Polymer Material Pigmented with Carbon Black
ASTM E1503-12 Standard Test Method for Conducting Outdoor Sound Measurements Using a Digital Statistical Sound Analysis System
ASTM E1503-97(2004) Standard Test Method for Conducting Outdoor Sound Measurements Using a Digital Statistical Analysis System
ASTM E1503-14 Standard Test Method for Conducting Outdoor Sound Measurements Using a Digital Statistical Sound Analysis System
ASTM E580/E580M-14 Standard Practice for Installation of Ceiling Suspension Systems for Acoustical Tile and Lay-in Panels in Areas Subject to Earthquake Ground Motions
ASTM D3349-17 Standard Test Method for Absorption Coefficient of Ethylene Polymer Material Pigmented with Carbon Black
ASTM E1477-98a(2022) Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers

Professional Standard - Civil Aviation, Sound absorption coefficient standard 88

MH/T 9002-2008 Standard values of atmospheric noise absorption as a function of temperature and humidity

RU-GOST R, Sound absorption coefficient standard 88

GOST 12.2.028-1984 Occupational safety standards system. Ventilators for general purposes. Methods for determination of noise characteristics
GOST 8.475-1982 State system for ensuring the uniformity of measurements. Standard noise figure and equivalent noise temperature of amplifiers and receivers. Measurement procedure

Society of Automotive Engineers (SAE), Sound absorption coefficient standard 88

SAE ARP866-1964 STANDARD VALUES OF ATMOSPHERIC ABSORPTION AS A FUNCTION OF TEMPERATURE AND HUMIDITY FOR USE IN EVALUATING AIRCRAFT FLYOVER NOISE

(U.S.) Joint Electron Device Engineering Council Soild State Technology Association, Sound absorption coefficient standard 88

JEDEC JESD390A-1981 Standard Test Procedure for Noise Margin Measurements for Semiconductor Logic Gating Microcircuits

International Telecommunication Union (ITU), Sound absorption coefficient standard 88

ITU-R BO.712-1-1992 HIGH-QUALITY SOUND/DATA STANDARDS FOR THE BROADCASTING-SATELLITE SERVICE IN THE 12 GHz BAND

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector, Sound absorption coefficient standard 88

ITU-R BO.712-1990 High-Quality Sound/Data Standards for the Broadcasting-Satellite Service in the 12 GHz Band - Section 10/11B - Systems