EN ISO 7779

Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2010)

2010-08-00

Có hiệu lực

DIN EN ISO 7779 (2011-01), IDT * BS EN ISO 7779 (2010-11-30), IDT * ECMA-74 (2008-12), MOD * NF S31-072 (2010-11-01), IDT * ISO 7779 (2010-08), IDT * SN EN ISO 7779 (2010-11), IDT * OENORM EN ISO 7779 (2010-11-15), IDT * OENORM EN ISO 7779 (2010-05-01), IDT * PN-EN ISO 7779 (2010-12-28), IDT * SS-EN ISO 7779 (2010-08-23), IDT * UNE-EN ISO 7779 (2011-03-23), IDT * TS EN ISO 7779 (2015-01-29), IDT * UNI EN ISO 7779:2010 (2010-10-07), IDT * STN EN ISO 7779 (2010-12-01), IDT * CSN EN ISO 7779 (2010-12-01), IDT * DS/EN ISO 7779 (2010-10-08), IDT * NEN-EN-ISO 7779:2010 en (2010-08-01), IDT * SFS-EN ISO 7779:en (2010-11-19), IDT

ECMA-74 (2008-12) * IEC 60942 (2003-01) * IEC 61260 (1995-07) * IEC 61672-1 (2002-05) * ISO 266 (1997-04) * ISO 3741 (1999-08) * ISO 3744 (1994-05) * ISO 3745 (2003-12) * ISO 6926 (1999-12) * ISO 9295 (1988-11) * ISO 9296 (1988-04) * ISO 11201 (2010-05) * ISO 11203 (1995-12)

EN ISO 7779/A1 (2003-03) * FprEN ISO 7779 (2010-03) * EN ISO 7779 (2001-05)

EN ISO 7779 (2010-08) * EN 27779 (1991-10) * EN ISO 7779/A1 (2003-03) * prEN 27779 (1991-02) * FprEN ISO 7779 (2010-03) * EN ISO 7779 (2001-05) * prEN ISO 7779 (2000-09) * EN ISO 7779/prA1 (2002-10) * EN ISO 7779/prA2 (2008-06) * EN ISO 7779/prA2 (2006-03)

Acoustic measurement * Acoustic testing * Acoustics * Airborne noise * Airborne noise emitted * Airborne sound * Cables * Calibration * Clay fraction * Comparison * Computers * Corrrections * Data * Data processing * Data processing equipment * Definitions * Determination * Enveloping surface methods * Environment * Ergonomics * External noise * Filters * Free fields * Frequencies * Handling * Information technology * Input voltage * Installations * Instruments * Layout * Loudness levels * Machine noise * Machines * Measurement * Measurement duration * Measuring banks * Measuring environment * Measuring instruments * Measuring rooms * Measuring surfaces * Measuring systems * Measuring techniques * Measuring uncertainty * Methods * Microphones * Moisture * Noise * Noise control * Noise emissions * Noise (environmental) * Noise measurements * Office equipment * Office machines * Operating conditions * Operating stations * Operation * Operators * PC * Personal computers * Precision * Pressure * Printers * Reflection * Reverberation room method * Reverberation rooms * Rotation * Sitting * Sound intensity * Sound level * Sound pressure * Sound pressure level * Sound sources * Tables * Telecommunications * Temperature * Terminals * Testing * Type of unit * Working places * Procedures * Sound levels * Processes * Engines * Volume (sound) * Extraneous noise

17.140.20. Tiếng ồn do máy và thiết bị
33.020. Viễn thông nói chung
35.020. Công nghệ thông tin nói chung

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