DS/EN ISO 10846-2-2008

Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 2: Direct method for determination of the dynamic stiffness of resilient supports for translatory motion

DS/EN ISO 10846-2-2008 发布历史

This part of ISO 10846 specifies a method for determining the dynamic transfer stiffness for translations of resilient supports, under specified preload. The method concerns the laboratory measurement of vibrations on the input side and blocking output forces and is called “the direct method”. The method is applicable to test elements with parallel flanges (see Figure 1).Resilient elements, which are the subject of this part of ISO 10846, are those which are used to reduce. the transmission of vibration in the lower part of the audible frequency range (typically 20 Hz to 500 Hz) to a structure which may, for example, radiate unwanted fluid-borne sound (airb

DS/EN ISO 10846-2-2008由丹麦标准化协会 DK-DS 发布于 2008-10-30，并于 2008-10-30 实施。

DS/EN ISO 10846-2-2008在国际标准分类中归属于: 17.140.01 声学测量和噪声抑制综合。

DS/EN ISO 10846-2-2008的历代版本如下：

• 2008年10月30日 DS/EN ISO 10846-2-2008

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标准号

DS/EN ISO 10846-2-2008

发布日期

2008年10月30日

实施日期

2008年10月30日

废止日期

无

国际标准分类号

17.140.01

发布单位

DK-DS

被代替标准

DS/EN ISO 10846-2-1999

适用范围

This part of ISO 10846 specifies a method for determining the dynamic transfer stiffness for translations of resilient supports, under specified preload. The method concerns the laboratory measurement of vibrations on the input side and blocking output forces and is called “the direct method”. The method is applicable to test elements with parallel flanges (see Figure 1).Resilient elements, which are the subject of this part of ISO 10846, are those which are used to reduce. the transmission of vibration in the lower part of the audible frequency range (typically 20 Hz to 500 Hz) to a structure which may, for example, radiate unwanted fluid-borne sound (airb

DS/EN ISO 10846-2-2008系列标准