BS ISO 10816-3-2009 Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Industrial machines with nominal power above 15 kW and nominal spu.pdf
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1、BS ISO10816-3:2009ICS 17.160NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDMechanical vibration Evaluation ofmachine vibration bymeasurements on non-rotating partsPart 3: Industrial machines withnominal power above 15 kW andnominal speeds between 120 r/min and1
2、5 000 r/min when measured in situThis British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 31 March2009 BSI 2009ISBN 978 0 580 64743 7Amendments/corrigenda issued since publicationDate CommentsBS ISO 10816-3:2009National forewordThis British Standard is th
3、e UK implementation of ISO 10816-3:2009. Itsupersedes BS7854-3:1998 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee GME/21/5, Vibration of machines.A list of organizations represented on this committee can be obtained onrequest to its secretary.This pub
4、lication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.BS ISO 10816-3:2009Reference numberISO 10816-3:2009(E)ISO 2009INTERNATIONAL STANDARD ISO10
5、816-3Second edition2009-02-01Mechanical vibration Evaluation of machine vibration by measurements on non-rotating parts Part 3: Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/min when measured in situ Vibrations mcaniques valuation des vibrations
6、 des machines par mesurages sur les parties non tournantes Partie 3: Machines industrielles de puissance nominale suprieure 15 kW et de vitesse nominale de fonctionnement entre 120 r/min et 15 000 r/min, lorsquelles sont mesures in situ BS ISO 10816-3:2009ISO 10816-3:2009(E) PDF disclaimer This PDF
7、file may contain embedded typefaces. In accordance with Adobes 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 file, parties accept therein t
8、he responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of 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
9、-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 that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT I
10、SO 2009 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 ISOs member body in th
11、e 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 copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2009 All rights reservedBS ISO 10816-3:2009ISO 10816-3:2009(E) ISO 2009 All rights reserved iiiConte
12、nts Page Foreword iv Introduction.v 1 Scope1 2 Normative references2 3 Measurement procedures and operational conditions .2 4 Machine classification 5 5 Evaluation.6 Annex A (normative) Evaluation zone boundaries10 Bibliography12 BS ISO 10816-3:2009ISO 10816-3:2009(E) iv ISO 2009 All rights reserved
13、Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a t
14、echnical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters
15、 of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulate
16、d to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible
17、for identifying any or all such patent rights. ISO 10816-3 was prepared by Technical Committee ISO/TC 108, Mechanical vibration, shock and condition monitoring, Subcommittee SC 2, Measurement and evaluation of mechanical vibration and shock as applied to machines, vehicles and structures. This secon
18、d edition cancels and replaces the first edition (ISO 10816-3:1998). The main change is the deletion of pumps from the scope, which now are dealt with in ISO 10816-7. ISO 10816 consists of the following parts, under the general title Mechanical vibration Evaluation of machine vibration by measuremen
19、ts on non-rotating parts: Part 1: General guidelines Part 2: Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1 500 r/min, 1 800 r/min, 3 000 r/min and 3 600 r/min Part 3: Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/m
20、in and 15 000 r/min when measured in situ Part 4: Gas turbine sets with fluid-film bearings Part 5: Machine sets in hydraulic power generating and pumping plants Part 6: Reciprocating machines with power ratings above 100 kW Part 7: Rotodynamic pumps for industrial applications, including measuremen
21、ts on rotating shafts BS ISO 10816-3:2009ISO 10816-3:2009(E) ISO 2009 All rights reserved vIntroduction ISO 10816-1 is the basic document describing the general requirements for evaluating the vibration of various machine types when the vibration measurements are made on non-rotating parts. This par
22、t of ISO 10816 provides specific guidance for assessing the severity of vibration measured on bearings, bearing pedestals, or housings of industrial machines when measurements are made in situ. Two criteria are provided for assessing the machine vibration. One criterion considers the magnitude of th
23、e observed vibration; the second considers the changes in the magnitude. It must be recognized, however, that these criteria do not form the only basis for judging the severity of vibration. For some machine types, it is also common to judge the vibration based on measurements taken on the rotating
24、shafts. Shaft vibration measurement requirements and criteria are addressed in separate documents, namely ISO 7919-11and ISO 7919-32. BS ISO 10816-3:2009BS ISO 10816-3:2009INTERNATIONAL STANDARD ISO 10816-3:2009(E) ISO 2009 All rights reserved 1Mechanical vibration Evaluation of machine vibration by
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