1、 IEC 61298-4Edition 2.0 2008-10INTERNATIONAL STANDARD NORME INTERNATIONALEProcess measurement and control devices General methods and procedures for evaluating performance Part 4: Evaluation report content Dispositifs de mesure et de commande de processus Mthodes et procdures gnrales dvaluation des
2、performances Partie 4: Contenu du rapport dvaluation IEC61298-4:2008 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2008 IEC, Geneva, Switzerland 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 m
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16、ication ou si vous avez des questions, visitez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 IEC 61298-4Edition 2.0 2008-10INTERNATIONAL STANDARD NORME INTERNATIONALEProcess measurement and control devices General methods and procedures for
17、 evaluating performance Part 4: Evaluation report content Dispositifs de mesure et de commande de processus Mthodes et procdures gnrales dvaluation des performances Partie 4: Contenu du rapport dvaluation INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE MICS 25.04
18、0.40 PRICE CODECODE PRIXISBN 2-8318-1003-3 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 61298-4 IEC:2008 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative reference .6 3 General considerations.6 3.1 Repor
19、t coverage6 3.2 Report binding.6 3.3 Page numbering 7 3.4 Draft and final reports7 3.5 Abridged reports7 3.6 Units .7 4 Report title .7 5 Preliminary pages.8 5.1 Title page 8 5.2 Contents page.8 5.3 Photograph of the equipment tested 8 6 First page of report.8 7 Report introduction .8 8 Major findin
20、gs and comments .9 9 Manufacturers comments.10 10 Test results 11 10.1 Numerical results 11 10.2 Graphical results .11 11 Manufacturers data12 12 Operating principle and construction.12 12.1 Operating principle 12 12.2 Mechanical construction 12 13 Test methods .12 14 Report references and definitio
21、ns .12 14.1 References12 14.2 Definitions .13 15 Report annexes 13 61298-4 IEC:2008 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ PROCESS MEASUREMENT AND CONTROL DEVICES GENERAL METHODS AND PROCEDURES FOR EVALUATING PERFORMANCE Part 4: Evaluation report content FOREWORD 1) The International Electrot
22、echnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To
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24、al Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO
25、) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation fr
26、om all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be h
27、eld responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any
28、divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publicat
29、ion. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, propert
30、y damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in thi
31、s publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or
32、 all such patent rights. International Standard IEC 61298-4 has been prepared by subcommittee 65B: Devices and process analysis, of IEC technical committee 65: Industrial-process measurement, control and automation. This second edition cancels and replaces the first edition published in 1995 and con
33、stitutes a technical revision. This edition is a general revision with respect to the previous edition and does not include any significant changes (see Introduction). 4 61298-4 IEC:2008 The text of this standard is based on the following documents: FDIS Report on voting 65B/688/FDIS 65B/696/RVDFull
34、 information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts of the IEC 61298 series, under the general title Process measuremen
35、t and control devices General methods and procedures for evaluating performance, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the maintenance result date indicated on the IEC web site under “http:/webstore.iec.ch“ in the
36、 data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 61298-4 IEC:2008 5 INTRODUCTION This standard is not intended as a substitute for existing standards, but is rather intended as a reference document for
37、 any future standards developed within the IEC or other standards organizations, concerning the evaluation of process instrumentation. Any revision of existing standards should take this standard into account. This common standardized basis should be utilized for the preparation of future relevant s
38、tandards, as follows: any test method or procedure, already treated in this standard, should be specified and described in the new standard by referring to the corresponding clause of this standard. Consequently new editions of this standard are revised without any change in numbering and scope of e
39、ach clause; any particular method or procedure, not covered by this standard, should be developed and specified in the new standard in accordance with the criteria, as far as they are applicable, stated in this standard; any conceptual or significant deviation from the content of this standard, shou
40、ld be clearly identified and justified if introduced in a new standard. 6 61298-4 IEC:2008 PROCESS MEASUREMENT AND CONTROL DEVICES GENERAL METHODS AND PROCEDURES FOR EVALUATING PERFORMANCE Part 4: Evaluation report content 1 Scope This part of IEC 61298 specifies general methods and procedures for c
41、onducting tests, and reporting on the functional and performance characteristics of process measurement and control devices. The tests are applicable to any such devices characterized by their own specific input and output variables, and by the specific relationship (transfer function) between the i
42、nputs and outputs, and include analogue and digital devices. For devices that require special tests, this standard should be used, together with any product specific standard specifying special tests. This standard specifies the content of the written report on the evaluation or tests on a process m
43、easurement or control device, and the results obtained. It specifies the major items which should be included in the evaluation report, but it does not specify the exact format in which the contents should be presented. (This is left to the discretion of the test laboratory which prepares and issues
44、 the report.) 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60050 (a
45、ll parts), International Electrotechnical Vocabulary (IEV) IEC 60050-300, International Electrotechnical Vocabulary (IEV) Electrical and electronic measurements and measuring instruments (composed of Part 311, 312, 313 and 314) IEC 60050-351, International Electrotechnical Vocabulary (IEV) Part 351
46、: Control technology 3 General considerations 3.1 Report coverage One report shall refer to one evaluation on a subject device. If a second evaluation is made on the same device, then a separately numbered report shall be issued. 3.2 Report binding Each copy of the report shall be bound with covers,
47、 so that the pages cannot become separated. No particular method of binding together the pages of the report is specified. This is left to the discretion of the test laboratory issuing the report. 61298-4 IEC:2008 7 3.3 Page numbering Each page of the report shall be identified with a unique, sequen
48、tial page number. It is a convention to regard the first page of text in the report as page 1, with subsequent pages numbered sequentially. Page numbers shall be shown in the format “Page x of y“ , where x is the specific page number and y is the number of the last page of the report. The report num
49、ber should be given also. If a separate title page is placed at the front of the report, this is not usually included in the page numbering sequence. 3.4 Draft and final reports It is sometimes desirable and advantageous to issue a preliminary, draft version of an evaluation report for comment prior to the issue of a formal, final version of the report. Each page of draft reports shall
