ACOUSTICS - MEASUREMENT OF AIRBORNE NOISE EMITTED BY INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT - PART 1: DETERMINATION OF SOUND POWER LEVEL AND EMISSION SOUND PRESSURE LEVEL

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

19-06-2020

Publisher

Acoustical Society of America

This American National Standard specifies procedures for measuring and reporting the noise emission of information technology and telecommunications equipment.

Committee	S12
DocumentType	Revision
Pages	81
ProductNote	THIS STANDARD ALSO REFERS TO :ANSI S12.5
PublisherName	Acoustical Society of America
Status	Current
Supersedes	ANSI/ASA S12.10 PART 1 : 2010

ISO 3744:2010	Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
ISO 389-7:2005	Acoustics Reference zero for the calibration of audiometric equipment Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions
IEC 60942:2003	Electroacoustics - Sound calibrators
ISO 266:1997	Acoustics — Preferred frequencies
ISO 9296:2017	Acoustics — Declared noise emission values of information technology and telecommunications equipment
ECMA 108 : 6ED 2016	DETERMINATION OF HIGH-FREQUENCY SOUND POWER LEVELS EMITTED BY INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT
ANSI S12.55 : 2012	ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - PRECISION METHODS FOR ANECHOIC ROOMS AND HEMI-ANECHOIC ROOMS
ISO 9295:2015	Acoustics Determination of high-frequency sound power levels emitted by machinery and equipment
ISO 6926:2016	Acoustics Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
ISO 11203:1995	Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
ISO 3741:2010	Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Precision methods for reverberation test rooms
ISO 3745:2012	Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms
IEC 61260:1995	Electroacoustics - Octave-band and fractional-octave-band filters
ECMA 109 : 7ED 2016	DECLARED NOISE EMISSION VALUES OF INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT
ECMA/TR 27 : 2ED 95	METHOD FOR THE PREDICTION OF INSTALLATION NOISE LEVELS
ISO 11201:2010	Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections