ISO INTERNATIONAL STANDARD 230-5 First edition 2000-08-01 Test code for machine tools - Part 5: Determination of the noise emission Code d'essai des machines-outils- Partie 5:Determination de I'emission sonore Reference number iSO 230-5:2000(E) ISO @ ISO 2000 ISO 230-5:2000(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this area. Adobe is atrademarkof Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event @ISO2000 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or 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.ch Printed in Switzerland ii @Iso2000-Allrightsreserved ISO 230-5:2000(E) Contents Page Foreword. 1 Scope 2 Normative references . 3 Terms and definitions .. 3 4 Measuring equipment.. 5 Installation and operation of the machine under test. 6 Measurement procedure 7 Measurement uncertainty . 9 8 Information to be recorded. Information to be reported in the test report ... 10 Declaration and verification of noise-emission values.. 11 Determination of the emission sound pressure levels at the work station(s) and at other specifiedpositions... ..13 12 Method for the determination of sound power levels emitted by a machine tool .. ..16 Annex A (normative) Microphone array on the measurement surface ..20 ...25 Annex C (informative) Guidelines for the detection of impulsive noise .27 Annex D (informative) Example of information to be recorded (see clause 8) .. ..28 Annex E (informative) Example of noise-emission declarations for machine tools and equipment .. ....30 Bibliography @ ISO 2000 - All rights reserved ili ISO 230-5:2000(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies (isO committees. Each member body interested in a subject for which a technical committee has been established has liaison with IsO, also take part in the work. IsO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. rights. IsO shall not be held responsible for identifying any or all such patent rights. International Standard ISO 230-5 was prepared by Technical Committee ISO/TC 39, Machine tools, Subcommittee SC 6, Noise of machine tools. Part 1: Geometric accuracy of machines operating under no-load or finishing conditions Part 2: Determination of accuracy and repeatability of positioning numerically controlled axes —Part 3:Determination of thermal effects Part 4: Circular tests for numerically controlled machine tools Part 5:Determination of the noise emission —Part 6:Diagonal displacement test Annexes A and B form a normative part of ISO 230. Annexes C, D and E are for information only @ ISO 2000 - All rights reserved INTERNATIONAL STANDARD ISO230-5:2000(E) Test code for machine tools : Part 5: Determination of the noise emission 1 Scope 1.1General This part of IsO 230 specifies methods for testing the noise of stationary floor-moun