ISO INTERNATIONAL STANDARD 10302-2 First edition 2011-06-15 Acoustics Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices - Part 2: Structure-borne vibration measurements Acoustique - Mesurage du bruit aérien émis et des vibrations de structure induites par les petits équipements de ventilation - Partie 2: Mesurage des vibrations de structure Reference number ISO 10302-2:2011(E) @ ISO 2011 THS under ted without license from IHS Not for Resale ISO 10302-2:2011(E) COPYRIGHTPROTECTEDDOCUMENT @ ISO2011 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, IsO's member body in the country of the requester. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ ISO 2011 - All rights reserved py IHS unde Not for Resale ISO 10302-2:2011(E) Contents Page Foreword iv 1 Scope 2 Normative references 3 Terms and definitions 4 Descriptors 5 Measurement uncertainty..... 6 Design and performance requirements for test fixture 7 Installation... 8 Operation of AMDs . 9 Instrumentation 6 10 Measurement procedure. 11 Test report.... Annex A (informative) Suggested data format for presentation ... Annex B (informative) Recommended voltages for testing AMDs that operate with variable speeds.... ...18 Annex C (informative) Sample specification of AMD structure-borne vibratory acceleration levels..... 19 Annex D (informative) Guidance on the development of information on measurement uncertainty .....20 Bibliography. .24 Copyright International Organization for Standardizalon ghts reserved ii se from IHS Not for Resale