DS/ISO 7779
Acoustics - Measurement of airborne noise emitted by computer and business equipment
inactive, Most Current
| Organization: | DS |
| Publication Date: | 10 September 1990 |
| Status: | inactive |
| ICS Code (IT terminal and other peripheral equipment): | 35.180 |
| ICS Code (Office machines): | 35.260 |
| ICS Code (Noise emitted by machines and equipment): | 17.140.20 |
scope:
The standard specifies procedures for measuring and reporting the noise emitted by computer and business equipment. It is based on the measurement procedures specified in ISO 3740, ISO 3741, ISO 3742, ISO 3744 and ISO 3745. The basic emission quantity is the A-weightet sound power level which may be used for comparing equipment of the same type, but from different manufactures, or for comparing different equipment.
Document History
DS/ISO 7779
September 10, 1990
Acoustics - Measurement of airborne noise emitted by computer and business equipment
The standard specifies procedures for measuring and reporting the noise emitted by computer and business equipment. It is based on the measurement procedures specified in ISO 3740, ISO 3741, ISO...
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment - Amendment 2: Revision of measurement surfaces, procedures for equipment installation/operation and detection of prominent discrete tones (ISO 7779:2001/DAM 2:2008)
This standard specifies procedures for measuring the noise emission for information technology and telecommunication equipment.
Acoustics – Measurement of airborne noise emitted by information technology and telecommunications equipment
This document specifies procedures for measuring and reporting the noise emission of information technology and telecommunications equipment. NOTE 1 – This document is considered part of a noise test...
References
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