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Normas DIN – AENOR
DIN EN ISO 10846-4:2004-02

DIN EN ISO 10846-4:2004-02

Acoustics and vibration - Laboratory measurement of the vibro-acoustic transfer properties of resilient elements - Part 4: Dynamic stiffness of elements other than elastic supports for translatory motion (ISO 10846-4:2003); German version EN ISO 10846-4:2003

Acoustique et vibration - Mesurage en laboratoire des propriétés de transfert vibro-acoustique des éléments élastiques - Partie 4: Raideur dynamique en translation des éléments autres que les supports élastiques (ISO 10846-4:2003); Version allemande EN ISO 10846-4:2003

Akustik und Schwingungstechnik - Laborverfahren zur Messung der vibro-akustischen Transfereigenschaften elastischer Elemente - Teil 4: Bestimmung der dynamischen Transfersteifigkeit von elastischen Elementen mit Ausnahme elastischer Stützelemente für translatorische Schwingungen (ISO 10846-4:2003); Deutsche Fassung EN ISO 10846-4:2003

Fecha:
2014-02 /Active
Equivalencias internacionales:

EN ISO 10846-4 (2003-09)

ISO 10846-4 (2003-09)

Relación con otras normas DIN:
Resumen:
This part of ISO 10846 specifies two methods determining the dynamic transfer stiffnes for translations of resilient elements other than resilient supports. Examples are resilent bellows, shaft couplings, power supply cables, hoses ans pipe hagers. The methods are applicable to resilient elements with flat fanges or flat clamp interfaces. The resilient elements are used to reduce the transmission of audiofrequency vibrations (structure-borne sound, 20 Hz to 20 KHz) and of low-frequency vibrations typically 1 Hz to 80 Hz).
Keywords:
Acoustic measurement, Acoustics, Damping of structure-borne noise, Definitions, Dynamic, Engine silencers, Frequencies, Frequency ranges, Insulators, Laboratory testing, Measurement, Measuring techniques, Mechanical properties, Motional, Range of audibility, Resilient elements, Sound attenuation, Sound deadening, Sound insulation, Stiffness, Structure-borne noise, Testing, Transfer, Transfer of vibrations, Transmission, Vibration, Vibration dampers, Vibration damping, Vibration engineering, Vibration insulation, Vibrational behaviour
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