Acoustic directivity test

Acoustic directivity test, Total:232 items.

The international standard classification for "Acoustic directivity test" includes: Acoustics and acoustic measurements , Acoustics in building. Sound insulation. , Waterproofing , Acoustics measurements and noise abatement in general , Optoelectronics. Laser equipment .

The Chinese standard classification for "Acoustic directivity test" includes: Physics and Mechanics , Architectural physics , Acoustic Measurement , Laser device , Noise and vibration test methods , Broadcasting, movie and television engineering .

Group Standards of the People's Republic of China

T/CESA 1119-2020 AI chips-Test index and test method of deep learning chips for cloud side
T/SZBX 150-2023 Superdirective Acoustic System
T/CSAE 279-2022 Automotive electric power steering system bench test of noise requirements and testing methods
T/CESA 1121-2020 AI chips-Test metrics and test method of deep learning chips for terminal side
T/SUCA 030-2022 Technical Requirements for Main Characteristics of Directivity-changeable Loudspeaker Systems
T/SBX 040-2020 Determination of Optical Anisotropy of Nematic Thermotropic Liquid Crystals
T/SUCA 029-2022 Methods of Measurement for Main Characteristics of Directivity-changeable Loudspeaker Systems

National Metrological Technical Specifications of the People's Republic of China

JJF 1468-2014 Calibration Specification for Omnidirectional Sound Sources
JJF 2098-2024 Testing Specification for High-intensity Directional Sound Sources
JJF2098-2024 Technical specifications for high-intensity directional sound source testing

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

GB/T 14367-2006 of sound power levels of noise sources―Guidelines for the use of basic Standards
GB/T 27662-2011 Test methods for pointing and positional stability of laser beam
GB/T 19885-2005 Acoustics-Determination of sound insulation performance of cabins-laborartory and in situ measurements
GB/T 32524.1-2016 Acoustics—Determination of sound power level and directivity character of power capacitor unit using sound pressure一 Part 1 ： Precision method for hemi-anechoic rooms
GB/T 19886-2005 Acoustics—Guidelines for noise control by enclosures and cabins
GB/T 32524.2-2016 Acoustics—Determination of sound power level and directivity character of power capacitor using sound pressure—Part 2: Engineering methods for an essentially free field over a reflecting plane
GB/T 19889.1-2005 Acoustics. Measurement of sound insulation in buildings and of building elements. Part 1: Requirements for laboratory test facilities with suppressed flanking transmission
GB/T 20431-2006 Acoustics―Guidelines for noise control by silencers
GB/T 16406-1996 Acoustics - Flexural resonance testing method for damping properties of acoustical materials
GB/T 21228.2-2023 Acoustics—Sound-scattering properties of surfaces—Part 2：Measurement of the directional diffusion coefficient in a free field

Professional Standard - Radio Television Film

GYJ 25-1986 Indices of acoustic characteristics for sound reinforcement system in halls and rooms

未注明发布机构

DIN EN ISO 12354-4 E:2016-03 Architectural Acoustics Estimating the acoustic performance of buildings from component performance Part 4: Transmission of indoor sound to the outdoors (draft)
DIN IEC/TS 62370:2017*DIN SPEC 35821:2017 Electroacoustics - Instruments for the measurement of sound intensity - Electromagnetic and electrostatic compatibility requirements and test procedures
DIN EN ISO 10846-1:1999 Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines
DIN 7396 E:2015-01 Tests in building acoustics - Test methods for the acoustical characterization of isolating elements for heavy stairs
DIN EN ISO 3740 E:2017-08 Guide to the use of basic standards for the determination of sound power levels of acoustic noise sources (draft)

Professional Standard - Culture

WH 0301-1993 Acoustical characteristics and measurement methods for the sound reinforcement system in ballroom
WH/T 18-2003 Acoustic performance indicators of sound reinforcement system in theatrical performance venues

Professional Standard-Ships

CB 20113-2014 Measurement method for acoustical parameters of anechoic tile in acoustical tube

Taiwan Provincial Standard of the People's Republic of China

CNS 14653-2002 Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards

Professional Standard - Electron

SJ/T 10725-2013 Electroacoustics. Measurement methods of electroacoustic characteristics for measurement condenser microphones

HU-MSZT

MSZ MI 18245-1974 Aviation acoustic index test

IN-BIS

IS 9001 Pt.16-1985 Environmental Testing Guidelines Part 16 Acoustic Noise Testing

British Standards Institution (BSI)

BS EN ISO 10534-2:2023 Acoustics. Determination of acoustic properties in impedance tubes - Two-microphone technique for normal sound absorption coefficient and normal surface impedance
BS EN 62359:2011 Ultrasonics. Field characterization. Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
BS ISO 17497-2:2012 Acoustics. Sound-scattering properties of surfaces. Measurement of the directional diffusion coefficient in a free field
BS EN 61672-3:2013 Electroacoustics. Sound level meters. Periodic tests
BS EN 61672-3:2007 Electroacoustics - Sound level meters - Periodic tests
BS EN 61669:2016 Electroacoustics. Measurement of real-ear acoustical performance characteristics of hearing aids
BS ISO 12124:2001 Acoustics - Procedures for the measurement of real-ear acoustical characteristics of hearing aids
BS ISO 20998-2:2013 Measurement and characterization of particles by acoustic methods. Guidelines for linear theory
BS EN 16487:2014 Acoustics. Test code for suspended ceilings. Sound absorption
BS EN 13141-4:2021 Ventilation for buildings. Performance testing of components/products for residential ventilation. Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units
BS EN 61669:2001 Electroacoustics. Equipment for the measurement of real-ear acoustical characteristics of hearing aids
BS EN 61672-2:2013+A1:2017 Electroacoustics. Sound level meters - Pattern evaluation tests
BS 7887:1997 Ultrasonics - Real-time pulse-echo systems - Guide for test procedures to determine performance specifications
BS EN ISO 3740:2019 Acoustics. Determination of sound power levels of noise sources. Guidelines for the use of basic standards
BS EN ISO 10846-1:2008 Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines (ISO 10846-1:2008)
BS EN ISO 10846-1:2009 Acoustics and vibration. Laboratory measurement of vibro-acoustic transfer properties of resilient elements. Principles and guidelines
BS ISO 19924:2017 Space systems. Acoustic testing
BS EN ISO 14163:1998 Acoustics. Guidelines for noise control by silencers

International Organization for Standardization (ISO)

ISO 10534-2:2023 Acoustics — Determination of acoustic properties in impedance tubes — Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance
ISO/DIS 10534-2 Acoustics — Determination of acoustic properties in impedance tubes — Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance
ISO 10534-2:2011 Acoustics — Determination of acoustic properties in impedance tubes — Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance
ISO/FDIS 10534-2:2023 Acoustics — Determination of acoustic properties in impedance tubes — Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance
ISO 17497-2:2012 Acoustics - Sound-scattering properties of surfaces - Part 2: Measurement of the directional diffusion coefficient in a free field
ISO 12354-4:2017 Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 4: Transmission of indoor sound to the outside
ISO 14163:1998 Acoustics - Guidelines for noise control by silencers
ISO 19924:2017 Space systems - Acoustic testing
ISO 3740:2019 Acoustics — Determination of sound power levels of noise sources — Guidelines for the use of basic standards

European Committee for Standardization (CEN)

prEN ISO 10534-2 Acoustics - Determination of acoustic properties in impedance tubes - Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance (ISO/DIS 10534-2:2022)
EN 12354-4:2000 Building Acoustics - Estimation of Acoustic Performance of Buildings from the Performance of Elements - Part 4: Transmission of Indoor Sound to the Outside
EN ISO 12354-4:2017 Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 4: Transmission of indoor sound to the outside

SCC

DIN 7396:2016 Tests in building acoustics - Test methods for the acoustical characterization of isolating elements for heavy stairs
NS 4816:1982 Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards and for the preparation of noise test codes (ISO 3740:1980)
BS EN ISO 10846-1:1999 Acoustics and vibration. Laboratory measurement of vibro-acoustic transfer properties of resilient elements-Principles and guidelines
DANSK DS/EN 12354-4:2001 Building acoustics – Estimation of acoustic performance of buildings from the performance of elements – Part 4: Transmission of indoor sound to the outside
ICC G2-2010 Guideline for Acoustics
DANSK DS/EN 61669:2016 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
CEI EN 61669:2016 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
DANSK DS/ISO 17497-2:2012 Acoustics - Sound-scattering properties of surfaces - Part 2: Measurement of the directional diffusion coefficient in a free field
DANSK DS/EN ISO 10846-1:2008 Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines
AS 1935:1976 Method for measurement of normal incidence sound absorption coefficient and specific normal acoustic impedance of acoustic materials by the tube method
NS-ISO 354:1985 Acoustics — Measurement of sound absorption in a reverberation room
BS EN 1793-2:1998 Road traffic noise reducing devices. Test method for determining the acoustic performance-Intrinsic characteristics of airborne sound insulation
DANSK DS/ISO 12124:2001 Acoustics - Procedures for the measurement of real-ear acoustical characteristics of hearing aids
DIN EN 16487 E:2012 Draft Document - Acoustics - Test code for suspended ceilings - Sound absorption; German version prEN 16487:2012
DANSK DS/EN ISO 354:2003 Acoustics - Measurement of sound absorption in a reverberation room
NS-EN 13141-4:2021 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units
DANSK DSF/PREN 13141-4:2018 Ventilation for buildings – Performance testing of components/products for residential ventilation – Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units
DANSK DS/ISO 7196:1995 Acoustics - Frequency-weighting characteristics for infrasound measurements
DANSK DS/EN 13141-4:2021 Ventilation for buildings – Performance testing of components/products for residential ventilation – Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units
11/30229157 DC BS ISO 17497-2. Acoustics. Sound-scattering properties of surfaces. Part 2. Measurement of the directional diffusion coefficient in a free field
05/30098127 DC ISO 10846-1. Acoustics and vibration. Laboratory measurement of vibro-acoustic transfer properties of resilient elements. Part 1. Principles and guidelines
DANSK DS/EN ISO 14163:1999 Acoustics - Guidelines for noise control by silencers
AS 2680:1984 Acoustics - Performance for tape recording equipment for use in acoustical measurement systems
NS-EN ISO 10846-1:2008 Acoustics and vibration — Laboratory measurement of vibro-acoustic transfer properties of resilient elements — Part 1: Principles and guidelines (ISO 10846-1:2008)
NS-EN ISO 10846-1:1998 Acoustics — and vibration — Laboratory measurement of the vibro-acoustic transfer properties of resilient elements — Part 1: Principles and guidelines (ISO 10846-1:1997)
12/30268211 DC BS EN 16487. Acoustics. Test code for suspended ceilings. Sound absorption
AENOR UNE-EN ISO 10846-1:2009 Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines (ISO 10846-1:2008)
UNE-EN ISO 10846-1:1999 ACOUSTICS AND VIBRATION. LABORATORY MEASUREMENT OF VIBRO-ACOUSTIC TRANSFER PROPERTIES OF RESILIENT ELEMENTS. PART 1: PRINCIPLES AND GUIDELINES (ISO 10846-1:1997)
DIN EN 13141-4 E:2018 Draft Document - Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units; German and English version prEN 13...

German Institute for Standardization

DIN 7396:2016-06 Tests in building acoustics - Test methods for the acoustical characterization of isolating elements for heavy stairs
DIN EN ISO 12354-4:2017-11 Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 4: Transmission of indoor sound to the outside (ISO 12354-4:2017); German version EN ISO 12354-4:2017
DIN EN 16487:2015-02 Acoustics - Test code for suspended ceilings - Sound absorption; German version EN 16487:2014
DIN SPEC 45660-1:2014-05 Guide for handling uncertainty in acoustics and vibration - Part 1: Uncertainty of acoustical quantities
DIN EN ISO 3740:2001 Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2000); German version EN ISO 3740:2000
DIN EN ISO 12354-4:2017 Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 4: Transmission of indoor sound to the outside (ISO 12354-4:2017)
DIN EN 61669:2018-06 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids (IEC 61669:2015); German version EN 61669:2016 / Note: DIN EN 61669 (2002-11) remains valid alongside this standard until 2018-12-09.
DIN EN 13141-4:2022 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units
DIN EN 13141-4:2022-12 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units; German version EN 13141-4:2021
DIN EN ISO 14163:1999 Acoustics - Guidelines for noise control by silencers (ISO 14163:1998); German version EN ISO 14163:1998
DIN EN 13141-4:2018 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units; German and English version prEN 13141-4:2018
DIN EN ISO 14163:1999-05 Acoustics - Guidelines for noise control by silencers (ISO 14163:1998); German version EN ISO 14163:1998
DIN EN 61205:1995 Ultrasonics - Dental descaler systems - Measurement and declaration of the output characteristics (IEC 61205:1993); German version EN 61205:1994
DIN EN ISO 10846-1:2008-11 Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines (ISO 10846-1:2008); German version EN ISO 10846-1:2008

Standard Association of Australia （SAA）

AS 5218:2018 Acoustic performance of windows and doors — Methods of test
AS IEC 61669:2024 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
AS IEC 61669:2003(R2014) Electroacoustics. Equipment for measuring real-ear acoustic characteristics of hearing aids
AS ISO 12124:2003(R2014) Procedure for measuring real-ear acoustic properties of acoustic hearing aids
AS 5332:2019 Acoustics — Determination of sound power levels of noise sources — Guidelines for the use of basic standards
AS 5331:2019 Acoustics — Determination of sound power levels of noise sources — Guidelines for the use of basic standards
AS IEC 60645.3:2002 Electroacoustics - Audiological equipment - Auditory test signals of short duration for audiometric and neuro-otological purposes

Association Francaise de Normalisation

NF S31-089:1990 ACOUSTICS. TEST CODE FOR THE DETERMINATION OF ACOUSTICAL CHARACTERISTICS OF SOUND BARRIERS INSTALLED IN A FREE FIELD.
FD S30-014:2017 Acoustics - Noise indicators
NF EN ISO 12354-4:2017 Building acoustics - Calculation of the acoustic performance of buildings based on the performance of the elements - Part 4: transmission of interior noise to the exterior
NF S31-015*NF EN 61669:2016 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
NF S31-089:2000 Acoustics - Test code for the determination of acoustical characteristics of sound barriers installed in a free field.
NF EN 16487:2014 Acoustique - Code d'essai des plafonds suspendus - Absorption acoustique
NF C97-914/A1*NF EN 62359/A1:2018 Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
NF EN ISO 10846-1:2008 Acoustics and vibrations - Laboratory measurement of the vibro-acoustic transfer properties of elastic elements - Part 1: principles and guidelines
NF S30-006:2001 Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards.
NF S31-049-1/A1:2013 Acoustics - Laboratory measurement of sound insulation of building elements - Part 1: application rules for specific products - Amendment 1 : guidelines for the determination of the sound reduction index of joints flled with fillers and/or seals
NF S32-004*NF EN 16487:2014 Acoustics - Test code for suspended ceilings - Sound absorption
NF S30-006*NF EN ISO 3740:2019 Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards
NF E51-729-4*NF EN 13141-4:2021 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4 : aerodynamic, electrical power and acoustic performance of unidirectional ventilation units
NF S31-660*NF EN ISO 14163:1999 Acoustics. Guidelines for noise control by silencers.
NF EN 12549/IN1:2008 Acoustique - Code d'essai acoustique pour les machines à enfoncer les fixations - Méthode d'expertise

KR-KS

KS B ISO 12714-2018 Non-destructive testing — Acoustic emission inspection — Secondary calibration of acoustic emission sensors
KS I ISO 10846-1-2020 Acoustics and vibration — Laboratory measurement of vibro-acoustic transfer properties of resilient elements —Part 1: Principles and guidelines
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 I ISO 14163-2020 Acoustics — Guidelines for noise control by silencers
KS I ISO 3740-2023 Acoustics — Determination of sound power levels of noise sources — Guidelines for the use of basic standards
KS C IEC 61669-2017 Electroacoustics — Measurement of real-ear acoustical performance characteristics of hearing aids
KS F ISO 3382-1-2018 Acoustics - Measurement of room acoustic parameters - Part 1: Performance spaces
KS F ISO 3382-1-2018(2023) Acoustics - Measurement of room acoustic parameters - Part 1: Performance spaces

International Electrotechnical Commission (IEC)

IEC 62359:2005 Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
IEC 62359:2010 Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
IEC 62359:2017 Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
IEC 62359:2010+AMD1:2017 CSV Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
IEC 61669:2015 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
IEC 61672-3:2006 Electroacoustics - Sound level meters - Part 3: Periodic tests
IEC 61669:2001 Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids
IEC 62359:2010/AMD1:2017 Amendment 1 - Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields

American Society for Testing and Materials (ASTM)

ASTM E1704-95(2018) Standard Guide for Specifying Acoustical Performance of Sound-Isolating Enclosures
ASTM G199-09 Standard Guide for Electrochemical Noise Measurement
ASTM E2611-24 Standard Test Method for Normal Incidence Determination of Porous Material Acoustical Properties Based on the Transfer Matrix Method
ASTM G199-09(2020)e1 Standard Guide for Electrochemical Noise Measurement
ASTM G199-09(2014) Standard Guide for Electrochemical Noise Measurement
ASTM E1704-95(2010) Standard Guide for Specifying Acoustical Performance of Sound-Isolating Enclosures

Korean Agency for Technology and Standards (KATS)

KS B ISO 12714:2018 Non-destructive testing — Acoustic emission inspection — Secondary calibration of acoustic emission sensors
KS I ISO 10846-1:2020 Acoustics and vibration — Laboratory measurement of vibro-acoustic transfer properties of resilient elements —Part 1: Principles and guidelines
KS C IEC 61669-2022 Electroacoustics — Measurement of real-ear acoustical performance characteristics of hearing aids
KS C IEC 61669:2017 Electroacoustics — Measurement of real-ear acoustical performance characteristics of hearing aids
KS C IEC 61669-2017(2022) Electroacoustics — Measurement of real-ear acoustical performance characteristics of hearing aids
KS F ISO 17497-2-2022 Acoustics - Sound scattering properties of surfaces - Part 2 : Measurement of the directional diffusion coefficient in a free field
KS F ISO 17497-2-2017(2022) Acoustics - Sound scattering properties of surfaces - Part 2 : Measurement of the directional diffusion coefficient in a free field
KS I ISO 14163:2014 Acoustics — Guidelines for noise control by silencers
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 I ISO 14163:2004 Guidelines for noise control by silencers
KS I ISO 14163:2020 Acoustics — Guidelines for noise control by silencers
KS I ISO 3740-2002(2017) Acoustics－Determination of sound power levels of noise sources－Guidelines for the use of basic standards
KS I ISO 7196-2014(2019) Acoustics — Frequency-weighting characteristic for infrasound measurements
KS C IEC TS 62370-2022 Electroacoustics — Instruments for the measurement of sound intensity — Electromagnetic and electrostatic compatibility requirements and test procedures
KS I ISO 7196-2019 Acoustics — Frequency-weighting characteristic for infrasound measurements
KS F ISO 3382-1:2018 Acoustics - Measurement of room acoustic parameters - Part 1: Performance spaces
KS I ISO 7196:2014 Acoustics — Frequency-weighting characteristic for infrasound measurements

SE-SIS

SIS SS 02 52 62-1986 Building acoustics - Lead-through units -Measurement of sound insulation - Test methods
SIS SS 02 52 61-1986 Building acoustics - Acoustical screens -Measurement of sound absorption - Test methods
SIS SS-ISO 354:1986 Acoustics - Measurement of sound absorption in a reverberation room
SIS SS-ISO 266:1985 Acoustics — Preferred frequencies for measurement

Aeronautical Radio Inc.

ARINC 628P1-3 ITEM 15.0 Acoustical Guidelines

RO-ASRO

STAS 10834-1977 RADIAL FANS Acoustic testing methods

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
GOST 31249-2004 Acoustics. Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance
GOST R ISO 10848-1-2012 Acoustics. Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms. Part 1. Basic provisions

Lithuanian Standards Office

LST EN 12354-4-2003 Building Acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 4: Transmission of indoor sound to the outside
LST EN 13141-4-2021 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units
LST EN ISO 10846-1:2008 Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines (ISO 10846-1:2008)

GSO

BH GSO ISO 17497-2:2016 Acoustics -- Sound-scattering properties of surfaces -- Part 2: Measurement of the directional diffusion coefficient in a free field
BH GSO ISO 12354-4:2022 Building acoustics — Estimation of acoustic performance of buildings from the performance of elements — Part 4: Transmission of indoor sound to the outside
GSO ISO 12354-4:2021 Building acoustics — Estimation of acoustic performance of buildings from the performance of elements — Part 4: Transmission of indoor sound to the outside
OS GSO ISO 15712-4:2013 Building acoustics -- Estimation of acoustic performance of buildings from the performance of elements -- Part 4: Transmission of indoor sound to the outside
BH GSO ISO 10846-1:2016 Acoustics and vibration -- Laboratory measurement of vibro-acoustic transfer properties of resilient elements -- Part 1: Principles and guidelines
GSO ISO 17497-2:2013 Acoustics -- Sound-scattering properties of surfaces -- Part 2: Measurement of the directional diffusion coefficient in a free field
BH GSO IEC 61669:2016 Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids
GSO IEC 61669:2015 Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids
OS GSO IEC 61669:2015 Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids
OS GSO ISO 3740:2015 Acoustics -- Determination of sound power levels of noise sources -- Guidelines for the use of basic standards
GSO ISO 3740:2015 Acoustics -- Determination of sound power levels of noise sources -- Guidelines for the use of basic standards
GSO ISO 7196:2015 Acoustics -- Frequency-weighting characteristic for infrasound measurements
OS GSO IEC/TS 62370:2015 Electroacoustics - Instruments for the measurement of sound intensity - Electromagnetic and electrostatic compatibility requirements and test procedures
BH GSO ISO 7196:2016 Acoustics -- Frequency-weighting characteristic for infrasound measurements
GSO IEC/TS 62370:2015 Electroacoustics - Instruments for the measurement of sound intensity - Electromagnetic and electrostatic compatibility requirements and test procedures
BH GSO IEC/TS 62370:2016 Electroacoustics - Instruments for the measurement of sound intensity - Electromagnetic and electrostatic compatibility requirements and test procedures

Danish Standards Foundation

DS/EN 12354-4:2001 Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 4: Transmission of indoor sound to the outside
DS/ISO 17497-2:2012 Acoustics - Sound-scattering properties of surfaces - Part 2: Measurement of the directional diffusion coefficient in a free field
DS/EN 62359:2011 Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
DS/EN 61669:2002 Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids
DS/ISO 12124:2002 Acoustics - Procedures for the measurement of real-ear acoustical characteristics of hearing aids
DS/EN ISO 3740:2001 Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards
DS/EN ISO 14163:1999 Acoustics - Guidelines for noise control by silencers
DS/ISO 7196:1995 Acoustics - Frequency-weighting characteristics for infrasound measurements

NO-SN

NS 4816-1982 Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards and for the preparation of noise test codes

ES-UNE

UNE-EN 61669:2016 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids (Endorsed by AENOR in March of 2016.)
UNE-EN ISO 3740:2020 Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2019)
UNE-EN 13141-4:2021 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units

American National Standards Institute （ANSI)

ANSI S12.60-2002 Acoustical Performance Criteria, Design Requirements and Guidelines for Schools
ANSI S12.50-2002 Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards
ANSI/ASA S12.50-2002 Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards

AENOR

UNE-EN 12354-4:2001 BUILDING ACOUSTICS. ESTIMATION OF ACOUSTIC PERFORMANCE OF BUILDINGS FROM PERFORMANCE OF ELEMENTS. PART 4: TRANSMISSION OF INDOOR SOUND TO THE OUTSIDE.
UNE-EN ISO 10846-1:2009 Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines (ISO 10846-1:2008)

GOSTR

GOST R ISO 12124-2009 Acoustics. Procedures for the measurement of real-ear acoustical characteristics of hearing aids

European Committee for Electrotechnical Standardization（CENELEC）

EN 62359:2011 Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
EN 61669:2016 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

IEEE 790-1989 Guide for Medical Ultrasound Field Parameter Measurements

PL-PKN

PN H04562-1992 Nondestructive testing. Steel tubes. Ultrasonic testing for the detecting of longitudinal imperfections
PN-EN 13141-4-2021-09 E Ventilation for buildings -- Performance testing of components/products for residential ventilation -- Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units

Institute of Electrical and Electronics Engineers (IEEE)

IEEE P2824/D3, June 2024 IEEE Draft Guide for Testing Mechanical Acoustic Imaging of High Voltage Reactors

Electronic Components, Assemblies and Materials Association

ECA TEP 138-1962 Noise Figure Testing of RF Amplifier Tubes (TEP 38)

United States Navy

NAVY MIL-HDBK-1197-1988 AERO-ACOUSTICS TEST PROGRAMS
NAVY MIL-HDBK-1197 NOTICE 1-2013 AERO-ACOUSTICS TEST PROGRAMS

CEN - European Committee for Standardization

PREN 13141-4-2018 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic@ electrical power and acoustic performance of unidirectional ventilation units

IT-UNI

UNI EN 13141-4-2021 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units

US-FCR

FCR NAV MIL-HDBK-1197-1988 AERO-ACOUSTICS TEST PROGRAMS

AT-ON

OENORM EN 13141-4-2021 Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 4: Aerodynamic, electrical power and acoustic performance of unidirectional ventilation units
ONORM S 5104-1986 Tests in building acoustics; measurement of the sound absorption coefficient in a reverberation room
ONORM S 5100-2-1997 Tests in building acoustics - Impact sound insulation measuremenl in buildings

CZ-CSN

CSN 01 5028 Cast.3-1988 Non-destructive testing. Ultrasonic testing of seamless steel tubes. Determination of transverse defects
CSN 01 5028 Cast.2-1988 Non-destructive testing. Ultrasonic testing of seamless steel tubes. Delection of longitudinal defects

BE-NBN

NBN-ISO 3740:1992 Acoustics. Determination of sound power levels of noise sources. Guidelines for the use of basic standards and for the preparation of noise test codes

TR-TSE

TS 2608-1977 ACOUSTICS-DESCRIPTION AND MEASUREMENT OF PHYSICAL PROPERTIES OF SONIC BO : MS

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