BS EN ISO 10846-1:2008
Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines (ISO 10846-1:2008)

Standard No.

BS EN ISO 10846-1:2008

Release Date

2009

Published By

British Standards Institution (BSI)

Status

Be replaced 2009-01

Replace By

BS EN ISO 10846-1:2009

Latest

BS EN ISO 10846-1:2009

Replace

05/30098127 DC:2005 BS EN ISO 10846-1:1999

Scope

This part of ISO 10846 explains the principles underlying ISO 10846-2, ISO 10846-3, ISO 10846-4 and ISO 10846-5 for determining the transfer properties of resilient elements from laboratory measurements, and provides assistance in the selection of the appropriate part of this series. It is applicable to resilient elements that are used to reduce a) the transmission of audio frequency vibrations (structure-borne sound, 20 Hz to 20 kHz) to a structure which may, for example, radiate fluid-borne sound (airborne, waterborne, or other), and b) the transmission of low-frequency vibrations (typically 1 Hz to 80 Hz), which may, for example, act upon human subjects or cause damage to structures of any size when the vibration is too severe. The data obtained with the measurement methods, which are outlined in this part of ISO 10846 and further detailed in ISO 10846-2, ISO 10846-3, ISO 10846-4 and ISO 10846-5, can be used for ⎯ product information provided by manufacturers and suppliers, ⎯ information during product development, ⎯ quality control, and ⎯ calculation of the transfer of vibrations through resilient elements. The conditions for the validity of the measurement methods are a) linearity of the vibrational behaviour of the resilient elements (this includes elastic elements with non-linear static load-deflection characteristics, as long as the elements show approximate linearity for vibrational behaviour for a given static preload), and b) the contact interfaces of the vibration isolator with the adjacent source and receiver structures can be considered as point contacts.

BS EN ISO 10846-1:2008 Referenced Document

• ISO 2041 Mechanical vibration, shock and condition monitoring - Vocabulary*， 2018-10-01 Update
• ISO/IEC Guide 98-3 Uncertainty of measurement - Guide to the expression of uncertainty in measurement (GUM:1995). Extension to any number of output quantities*， 2011-11-09 Update

BS EN ISO 10846-1:2008 history

• 2009 BS EN ISO 10846-1:2009 Acoustics and vibration. Laboratory measurement of vibro-acoustic transfer properties of resilient elements. Principles and guidelines
• 2009 BS EN ISO 10846-1:2008 Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines (ISO 10846-1:2008)