ECMA-74:2022
Current
Current
The latest, up-to-date edition.
Measurement of Airborne Noise emitted by Information Technology and Telecommunications Equipment
Available format(s)
Hardcopy
Language(s)
English
Published date
12-01-2022
This Ecma Standard specifies procedures for measuring and reporting the noise emission of information technology and telecommunications equipment.
| Committee |
TC 26
|
| DocumentType |
Standard
|
| Pages |
138
|
| ProductNote |
THIS STANDARD ALSO REFERS TO JBMS-74-1,JBMIA-TR-28
|
| PublisherName |
European Computer Manufacturers Association
|
| Status |
Current
|
| Supersedes |
| ISO 12001:1996 | Acoustics — Noise emitted by machinery and equipment — Rules for the drafting and presentation of a noise test code |
| ISO 7779:2018 | Acoustics — Measurement of airborne noise emitted by information technology and telecommunications equipment |
| ISO/TR 25417:2007 | Acoustics Definitions of basic quantities and terms |
| ISO 9296:2017 | Acoustics — Declared noise emission values of information technology and telecommunications equipment |
| ISO/IEC 17025:2017 | General requirements for the competence of testing and calibration laboratories |
| ISO 28961:2012 | Acoustics — Statistical distribution of hearing thresholds of otologically normal persons in the age range from 18 years to 25 years under free-field listening conditions |
| ISO 7574-1:1985 | Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment — Part 1: General considerations and definitions |
| ISO 10996:1999 | Photography Still-picture projectors Determination of noise emissions |
| ISO 80000-8:2007 | Quantities and units Part 8: Acoustics |
| ISO 11205:2003 | Acoustics — Noise emitted by machinery and equipment — Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity |
| ECMA-109 ED 8 : 2019 | Declared Noise Emission Values of Information Technology and Telecommunications Equipment<br> |
| ISO 9295:2015 | Acoustics — Determination of high-frequency sound power levels emitted by machinery and equipment |
| ISO 11690-1:1996 | Acoustics Recommended practice for the design of low-noise workplaces containing machinery Part 1: Noise control strategies |
| ISO 389-7:2019 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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