NEN-EN-ISO 7779/A1
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment - Amendment 1 - Noise measurement specification for CD/DVD-ROM drives
inactive
| Organization: | NEN |
| Publication Date: | 1 April 2003 |
| Status: | inactive |
| Page Count: | 16 |
| ICS Code (Information technology (IT) in general): | 35.020 |
| ICS Code (Noise emitted by machines and equipment): | 17.140.20 |
Document History
August 1, 2010
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment
This International Standard specifies procedures for measuring and reporting the noise emission of information technology and telecommunications equipment. The basic emission quantity is the...
July 1, 2008
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
A description is not available for this item.
April 1, 2006
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment
A description is not available for this item.
NEN-EN-ISO 7779/A1
April 1, 2003
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment - Amendment 1 - Noise measurement specification for CD/DVD-ROM drives
A description is not available for this item.
July 1, 2001
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment
Specifies procedures for measuring and reporting the noise emission of information technology and telecommunications equipment.