NF S31-012-3-2013

Acoustics - Measurement of room acoustic parameters - Part 3 : open plan offices.

EN ISO 3382-3-2012

Acoustics. Measurement of room acoustic parameters. Part 3:Open plan offices

实施日期：2012-02-01

DIN EN 60704-2-5-2015

Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-5: Particular requirements for electric thermal storage room heaters (IEC 60704-2-5:2005 + A1:2014); German version EN 60704-2-5:2005 + A1:2015

发布日期：2015-10-01  实施日期：2015-10-01

BS EN 61726-2015

Cable Assemblies, Cables, Connectors and Passive Microwave Components - Screening Attenuation Measurement by the Reverberation Chamber Method

发布日期：2015-11-30  实施日期：2015-11-30

NF S31-022-2012

声学--噪声源声能级的测定--混响室宽频带声源的精密方法

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms.

DIN EN ISO 3382-3-2012

声学 房间声学参数的测量 第3部分：统间式办公室

Acoustics. Measurement of room acoustic parameters. Part 3: Open plan offices (ISO 3382-3:2012); German version EN ISO 3382-3:2012

BS EN ISO 3382-3-2012

Akustik. Messung von Parametern der Raumakustik. Durchgehende R?ume Acoustics. Measurement of room acoustic parameters. Part 3:Open plan offices Acoustique. Mesurage des paramètres acoustiques des salles Bureaux ouverts

实施日期：2012-02-29

NF S31-012-1-2010

Acoustics - Measurement of room acoustic parameters - Part 1 : performance spaces.

BS EN ISO 3743-2-2009

声学.噪声源的声功率级测定.在混响场中对可移动声源的工程测量方法.用专用混响试验室的测量方法

Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering methods for small, movable sources in reverberant fields. Methods for special reverberation test rooms

适用范围：This part of ISO 3743 specifies a relatively simple engineering method for determing the sound power levels of small,movable noise sources.The measurements are carried out when the source is installed ...

实施日期：2010-05-31

DIN EN ISO 3382-1-2009

声学 房间声学参数的测量 第1部分:工作空间

Acoustics - Measurement of room acoustic parameters - Part 1: Performance spaces

适用范围：This part of ISO 3382 specifies methods for the measurement of reverberation time and other room acousticalparameters in performance spaces. It describes the measurement procedure, the apparatus needed...

实施日期：2009-10-01

ISO 9295-2015

声学.测量由计算机和办公装置发出的高频噪声

Acoustics -- Determination of high-frequency sound power levels emitted by machinery and equipment

适用范围：ISO 9295:2015 specifies four methods for the determination of the sound power levels of high-frequency noise emitted by machinery and equipment in the frequency range covered by the octave band centred...

发布日期：2015-05-01  实施日期：2015-05-01

DIN EN ISO 10848-4-2010

声学 邻室间空气载声和冲击声的侧向传声实验室测量 第4部分:连接处有至少一个重型构件的应用

Acoustics - Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms - Part 4: Application to junctions with at least one heavy element (ISO 10848-4:2010...

实施日期：2010-12-01

ISO 3382-3-2012

声学 室内声学参数的测量 第3部分:开放式办公室

Acoustics -- Measurement of room acoustic parameters -- Part 3: Open plan offices

发布日期：2012-01-01  实施日期：2012-01-01

EN 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

实施日期：2012-03-01

BS EN 16487-2014

声学 吊顶的测试代码 声吸收

Acoustics. Test code for suspended ceilings. Sound absorption

发布日期：2014-11-30  实施日期：2014-11-30

NF S31-072-2010

声学.信息技术设备和电信设备排放气载噪声的测量

Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment.

BS EN ISO 7235-2009

声学.消音输送道测量步骤.插入损耗、流动噪声和压力损失

Acoustics. Laboratory measurement procedures for ducted silencers and air-terminal units. Insertion loss, flow noise and total pressure loss

适用范围：This International Standard specifies methods for determining the insertion loss, in frequency bands, of ducted silencers with and without airflow, the sound power level, in frequency bands, of the f...

实施日期：2010-04-30

NF E51-006-2-2004

Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 2 : reverberant room method.

NF S31-097-4-2013

Acoustics - Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms - Part 4 : application to junctions with at least one heavy element

EN ISO 10848-4-2010

Acoustics. Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms. Part 4:Application to junctions with at least one heavy element

实施日期：2010-08-01