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EVS-EN ISO 10534-1:2002

Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 1: Method using standing wave ratio

General information

Valid from 04.02.2002
Base Documents
ISO 10534-1:1996; EN ISO 10534-1:2001
ICS Groups
17.140.01 Acoustic measurements and noise abatement in general
Directives or regulations
None

Standard history

Status
Date
Type
Name
04.02.2002
Main
EVS-EN ISO 10534-1:2002
This standard specifies a method for the determination of the sound absorption coefficient, the reflection factor and the surface impedance or surface admittance of materials and objects. The values are determined for normal sound incidence by an evaluation of the standing wave pattern of a plane
wave in a tube, which is generated by the superposition of an incident sinusoidal plane wave with the plane wave reflected from the test object.

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Standard monitoring
English (PDF 236 KB)

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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English