ISO/TC 43 Akustik,
ISO/TC 43 Acoustics,
ISO/TC 43 Acoustique,
ISO Internationale Organisation für Normung,
ISO International Organization for Standardization,
ISO Organisation Internationale de Normalisation
ISO 10534-1
: Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1: Method using standing wave ratio
- [1996-12-00]
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Media type:
Standard
Title:
ISO 10534-1
:
Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 1: Method using standing wave ratio
Other titles:
Früher unter dem Titel: ISO/DIS 10534 (1994-02)
Akustik - Bestimmung des Schallabsorptionsgrades und der Impedanz in Impedanzrohren - Teil 1: Verfahren mit Stehwellenverhältnis (ISO 10534-1:1996)
Acoustique - Détermination du facteur d'absorption acoustique et de l'impédance acoustique à l'aide du tube d'impédance - Partie 1: Méthode du taux d'ondes stationnaires
Footnote:
Internationale Übereinstimmung mit: DIN 52215 (1963-12), MOD*DIN EN ISO 10534-1 (2001-10), IDT*AS/NZS 1935.1 (1998), IDT*BS EN ISO 10534-1 (2001-11-02), IDT*GB/T 18696.1 (2004), MOD*DS/EN ISO 10534-1 (2001-10-08), IDT*EN ISO 10534-1 (2001-06), IDT*prEN ISO 10534-1 (2000-09), IDT*NF S31-079-1 (2003-01-01), IDT*S31-079-1PR, IDT*JIS A 1405 (1999-04-30), IDT*JIS A 1405-1 (2007-04-20), IDT*SN EN ISO 10534-1 (2002-01), IDT*OENORM EN ISO 10534-1 (2002-01-01), IDT*OENORM EN ISO 10534-1 (2000-12-01), IDT*PN-EN ISO 10534-1 (2004-02-23), IDT*PN-ISO 10534-1 (2001-04-23), IDT*SS-EN ISO 10534-1 (2001-12-21), IDT*UNE-EN ISO 10534-1 (2002-07-29), IDT*KS F 2814-1 (2001-06-19), IDT*KS F 2814-1 (2016-12-28), IDT*TS EN ISO 10534-1 (2001-11-29), IDT*TS EN ISO 10534-1 (2004-03-16), IDT*UNI EN ISO 10534-1:2001 (2001-10-31), IDT*STN EN ISO 10534-1 (2002-08-01), IDT*CSN ISO 10534-1 (1999-01-01), IDT*NEN-EN-ISO 10534-1:2001 en (2001-10-01), IDT*NEN-ISO 10534-1:1997 en (1997-07-01), IDT
Description:
Specifies a method for the determination of the sound absorption coefficient, reflection factor, surface impedance or admittance of materials and objects. The values are determined by evaluation of the standing wave pattern of a plane wave in a tube, which is generated by the superposition of an incident sinusiodal plane wave with the plane wave reflected from the test object.