BS EN ISO BRITISH STANDARD 389-5:2006 Acoustics Reference zero for the calibration of audiometric equipment - Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz The European Standard ENIS0 389-5:2006has the status of a BritishStandard ICS 13.140 BSi NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW British Standards BSENISO389-5:2006 National foreword This British Standard was published by BSI. It is the UK implementation of ENISO 389-5:2006.It supersedes BS ENISO 389-5:2001 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee EH/1,Acoustics,to Subcommittee EH/1/1, Hearing. A list of organizations represented on EH/1/1 can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsiblefor its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was Amendmentsissuedsincepublication published under the authority of the Standards Policy and Amd. No. Date Comments Strategy Committee 0n 28 February 2007 @BSI 2007 ISBN9780580502941 EN ISO 389-5 EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHE NORM November 2006 ICS 13.140 Supersedes EN ISO 389-5:1999 English Version Acoustics-Reference zeroforthe calibrationof audiometric pressure levels for pure tones in the frequency range 8 kHz to 16 kHz (ISO 389-5:2006) Acoustique -Zéro de reférence pour I'étalonnage Akustik - Standard-Bezugspegel fur die Kalibrierung d'équipements audiometriques - Partie 5: Niveaux de audiometrischer Gerate -Teil 5: Aquivalente Bezugs- reference équivalents de pression acoustique liminaire pour Schwellenschalldruckpegel fur reine Tone im les sons purs dans le domaine de fréquences de 8 kHz a Frequenzbereich 8 kHz bis 16 kHz (ISO 389-5:2006) 16 kHz (ISO 389-5:2006) This European Standard was approved byCENon 6November2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France. Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITEEUROPEENDENORMALISATION EUROPAISCHES KOMITEE FUR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels @2006CEN All rights of exploitation in any form and by any means reserved Ref.No.EN ISO 389-5:2006: E worldwide for CEN national Members. ENIS0389-5:2006 Foreword This document (EN ISO 389-5:2006) has been prepared by Technical Committee ISO/TC 43 "Acoustics"in collaboration with Technical Committee CEN/TC211"Acoustics", the secretariat of which is held by DS This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2007, and conflicting national standards shall be withdrawn at the latest by May 2007. ThisdocumentsupersedesENIso389-5:1999 According to the CEN/CENELEC Internal Regulations, the national standards organizations of Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary. Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania,Slovakia,Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. Endorsementnoti