BS EN ISO 3747-2010

声学 利用声压测定噪声源的声功率级 现场比较法

Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering/survey methods for use in situ in a reverberant environment

实施日期：2011-01-31

DIN EN ISO 6926-2001

声学.功率级测定用参考声源的性能要求和校准

Acoustics -- Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels

适用范围：The document specifies the essential acoustical performance requirements of reference sound sources: temporal steadiness and repeatability of the sound power output, spectral characteristics, directivi...

JJF (电子) 30302-2007

固态噪声源校准规范

EN 50121-1-2006

Railway applications - Electromagnetic compatibility Part 1: General Incorporating corrigendum May 2008

BS EN ISO 9614-1-2009

声学.利用声音强度测定噪声源功率级.第1部分:离散点测量

Acoustics. Determination of sound power levels of noise sources using sound intensity. Measurement at discrete points

适用范围：This part of ISO 9614 specifies a method for measuring the component of sound intensity normal to a measurement surface which is chosen so as to enclose the noise source(s) of which the sound power lev...

实施日期：2010-08-31

NF S30-006-2001

声学.噪声源声强级的测定.基础标准用指南

Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards.

ISO 3741-2010

声学 声压法测定噪声源声功率级 混响室精密法

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

适用范围：ISO 3741:2010 specifies methods for determining the sound power level or sound energy level of a noise source from sound pressure levels measured in a reverberation test room. The sound power level (or...

发布日期：2010-10-01  实施日期：2010-10-01

DIN EN ISO 3743-1-2011

声学 声压法测定噪声源声功率级和声能级 混响场中小型可移动声源工程法 第1部分:硬壁测试室比较法

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 1: Comparison...

实施日期：2011-01-01

ISO 3095-2013

声学 铁路应用 轨道机车车辆发射噪声测量

Acoustics -- Railway applications -- Measurement of noise emitted by railbound vehicles

适用范围：ISO 3095:2013 specifies measurement methods and conditions to obtain reproducible and comparable exterior noise emission levels and spectra for all kinds of vehicles operating on rails or other types o...

发布日期：2013-08-01  实施日期：2013-08-01

DIN EN ISO 3740-2001

声学.噪声源的声功率级的测定.基本标准使用的导则

Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO/DIS 3740:1998); German version prEN ISO 3740:1998

适用范围：The document introduces a series of mine basic international standards describing various methods for determining the sound levels power from all types of machinery and equipment. It provides brief sum...

BS EN ISO 3744-2010

Akustik. Bestimmung der Schalleistungspegel von Ger?uschquellen aus Schalldruckmessungen. Hüllfl?chenverfahren der Genauigkeitsklasse 2 für ein im wesentlichen freies Schallfeld über einer reflektierenden Ebene Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering method in an essentially free field over a reflecting plane Acoustique. Détermination des niveaux de puissance acoustique émis par les sources de bruit. partir de la pression acoustique. Méth

实施日期：2010-04-30

ISO 3745-2012

声学 噪声源声功率级的测定 消声室和半消声室精密法

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

发布日期：2012-03-01  实施日期：2012-03-01

NF S31-024-1-2012

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1 : comparison method for a har

BS 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

发布日期：2012-04-30 

NF S31-024-2-2009

Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2 : methods for special reverberation test rooms.

NF S31-510-1-2009

Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 1 : planning.

DIN EN ISO 3744-2011

Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010); German version EN ISO 3744:2010

BS EN 55013-2001+A2-2006

Sound and television broadcast receivers and associated equipment. Radio disturbance characteristics. Limits and methods of measurement

实施日期：2001-12-03

BS ISO 14837-1-2005

Mechanical vibration Ground-borne noise and vibration arising from rail systems Part 1:General guidance Vibrations mecaniques. Vibrations et bruits inities au sol dus a des lignes ferroviaires. Directives generales

实施日期：2005-10-03

ISO 9614-3-2002

声学 声强法测定噪声源声功率级 第3部分:精确扫描测量法

Acoustics -- Determination of sound power levels of noise sources using sound intensity -- Part 3: Precision method for measurement by scanning

适用范围：ISO 9614-3:2002 specifies a method for measuring the component of sound intensity normal to a measurement surface which is chosen so as to enclose the sound source(s) of which the sound power level is ...

发布日期：2002-11-01  实施日期：2002-11-01