BS EN 61003-1-2004 Industrial-process control systems - Instruments with analogue inputs and two- or multi-state outputs - Methods of evaluating performance《工业过程控制系统 具有模似输入和两个或多个输出.pdf

上传人:roleaisle130 文档编号:576687 上传时间:2018-12-13 格式:PDF 页数:34 大小:521.42KB
下载 相关 举报
BS EN 61003-1-2004 Industrial-process control systems - Instruments with analogue inputs and two- or multi-state outputs - Methods of evaluating performance《工业过程控制系统 具有模似输入和两个或多个输出.pdf_第1页
第1页 / 共34页
BS EN 61003-1-2004 Industrial-process control systems - Instruments with analogue inputs and two- or multi-state outputs - Methods of evaluating performance《工业过程控制系统 具有模似输入和两个或多个输出.pdf_第2页
第2页 / 共34页
BS EN 61003-1-2004 Industrial-process control systems - Instruments with analogue inputs and two- or multi-state outputs - Methods of evaluating performance《工业过程控制系统 具有模似输入和两个或多个输出.pdf_第3页
第3页 / 共34页
BS EN 61003-1-2004 Industrial-process control systems - Instruments with analogue inputs and two- or multi-state outputs - Methods of evaluating performance《工业过程控制系统 具有模似输入和两个或多个输出.pdf_第4页
第4页 / 共34页
BS EN 61003-1-2004 Industrial-process control systems - Instruments with analogue inputs and two- or multi-state outputs - Methods of evaluating performance《工业过程控制系统 具有模似输入和两个或多个输出.pdf_第5页
第5页 / 共34页
亲,该文档总共34页,到这儿已超出免费预览范围,如果喜欢就下载吧!
资源描述

1、BRITISH STANDARD BS EN 61003-1:2004 Industrial-process control systems Instruments with analogue inputs and two- or multi-state outputs Part 1: Methods of evaluating performance The European Standard EN 61003-1:2004 has the status of a British Standard ICS 32.240.50; 25.040.40 BS EN 61003-1:2004 Thi

2、s British Standard was published under the authority of the Standards Policy and Strategy Committee on 6 May 2004 BSI 6 May 2004 ISBN 0 580 43730 2 National foreword This British Standard is the official English language version of EN 61003-1:2004. It is identical with IEC 61003-1:2004. It supersede

3、s BS EN 61003-1:1993 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee GEL/65, Measurement and control, to Subcommittee GEL/65/2, Elements of systems, which has the responsibility to: A list of organizations represented on this subcommittee can be obtai

4、ned on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility o

5、f the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid

6、 enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages Thi

7、s document comprises a front cover, an inside front cover, the EN title page, pages 2 to 30, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEAN STAN

8、DARD EN 61003-1 NORME EUROPENNE EUROPISCHE NORM April 2004 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2004 CENELEC - All ri

9、ghts of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61003-1:2004 E ICS 32.240.50; 25.040.40 Supersedes EN 61003-1:1993English version Industrial-process control systems - Instruments with analogue inputs and two- or multi-state outputs Part 1: Method

10、s of evaluating performance (IEC 61003-1:2004) Processus industriels - Instruments avec entres analogiques et sorties deux ou plusieurs tats Partie 1: Mthodes dvaluation des performances (CEI 61003-1:2004) Systeme der industriellen Prozessleittechnik - Gerte mit analogen Eingngen und Zwei- oder Mehr

11、punktverhalten Teil 1: Verfahren zur Bewertung des Betriebsverhaltens (IEC 61003-1:2004) This European Standard was approved by CENELEC on 2004-03-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the st

12、atus 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 CENELEC member. This European Standard exists in three official versions (English, French, German

13、). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Cz

14、ech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Foreword The text of document 65B/516/FDIS, future editi

15、on 2 of IEC 61003-1, prepared by SC 65B, Devices, of IEC TC 65, Industrial-process measurement and control, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61003-1 on 2004-03-01. This European Standard supersedes EN 61003-1:1993. It takes into account the common stan

16、dardized basis specified in the EN 61298 series. Any test method or procedure specified and described herein is referred to the corresponding Clause of the EN 61298 series. Any particular method or procedure not covered by the EN 61298 series is developed and specified in this standard in accordance

17、 with the criteria stated in the EN 61298 series, as far as they are applicable. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2004-12-01 latest date by which the national s

18、tandards conflicting with the EN have to be withdrawn (dow) 2007-03-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61003-1:2004 was approved by CENELEC as a European Standard without any modification. _ Page2 EN610031:2004 CONTENTS INTRODUCTION

19、.4 1 Scope.5 2 Normative references5 3 Terms and definitions .6 4 General conditions for tests 7 4.1 Documentary information.7 4.2 Safety7 4.3 Installation.7 4.4 Supply conditions.8 5 General testing procedures and precautions8 5.1 Checking of calibration made prior to delivery 8 5.2 Set point8 5.3

20、Switching differential8 6 Test methods and procedures.8 6.1 Tests under reference conditions .8 6.2 Tests for the effects of influence quantities 11 6.3 Other tests 18 7 Multi-state instrument .20 7.1 Action20 7.2 Tests.20 7.2.1 Characteristics of the multi-state instrument.20 7.2.2 Mutual influence

21、 of pairs of switching points.20 7.2.3 Determination of switching range .20 8 General observations20 8.1 Protective finishes .20 8.2 Design features .21 8.3 Tools and equipment .21 9 Test report and summary of tests22 10 Other considerations.26 10.1 Routine maintenance and adjustment 26 10.2 Repair

22、.26 10.3 Partial evaluation.26 Page3 EN610031:2004 Annex ZA (normative) Normative references to international publications with their corresponding European publications . 30 INTRODUCTION The methods of evaluation specified in this part of IEC 61003 are intended for use by manufacturers to determine

23、 the performance of their products and by users, or independent testing establishments, to verify the manufacturers performance specifications. The test conditions in this standard, for example the range of ambient temperatures and power supply, represent those, which commonly arise in use. Conseque

24、ntly, the values specified herein shall be used where the manufacturer specifies no other values. The tests specified in this standard are not necessarily sufficient for instruments specifically designed for unusually arduous duties. Conversely, a restricted series of tests may be suitable for instr

25、uments designed to perform within a more limited range of conditions. It will be appreciated that the closest communication should be maintained between the evaluating body and the manufacturer. Note shall be taken of the manufacturers specifications for the instrument, when the test programme is be

26、ing decided, and the manufacturer should be invited to comment on both the test programme and the results. His comments on the results should be included in any report produced by the testing organisation. Page4 EN610031:2004 INDUSTRIAL-PROCESS CONTROL SYSTEMS INSTRUMENTS WITH ANALOGUE INPUTS AND TW

27、O- OR MULTI-STATE OUTPUTS Part 1: Methods of evaluating performance 1 Scope This part of IEC 61003 is applicable to pneumatic and electric industrial-process instruments using measured values that are continuous signals in accordance with IEC 60382, or IEC 60381-1. The other input value (i.e. the se

28、t point value) may be either a mechanical (position, force, etc.) or a standard signal. It should be noted that tests specified herein may be applied to instruments which have other continuous measured values, provided that due allowance is made for such differences. These instruments may be used as

29、 controllers or as switches for alarm and other similar purposes. Instruments with feedback are not covered by this standard. Electronic security issues may impact only a few products covered by this document. Consequently this document does not address such security issues. This standard is intende

30、d to specify uniform testing methods for performance evaluation of industrial-process instruments with analogue measured values and two- or multi-state outputs. Considerations other than the performances are listed in Clause 10. 2 Normative references The following referenced documents are indispens

31、able 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 60050-351:1998, International Electrotechnical Vocabulary (IEV) Part 351 Automatic control IE

32、C 60381-1:1982, Analogue signals for process control systems Part 1: Direct current signals IEC 60382:1991, Analogue pneumatic signals for process control systems IEC 61010-1:2001, Safety requirements for electrical equipment for measurement, control and laboratory use Part 1: General requirements I

33、EC 61298-1:1995, Process measurement and control devices General methods and procedures for evaluating performance Part 1: General considerations IEC 61298-2:1995, Process measurement and control devices General methods and procedures for evaluating performance Part 2: Tests under reference conditio

34、ns Page5 EN610031:2004 IEC 61298-3:1998, Process measurement and control devices General methods and procedures for evaluating performance Part 3: Tests for the effects of influence quantities IEC 61298-4:1995, Process measurement and control devices General methods and procedures for evaluating per

35、formance Part 4: Evaluation report content IEC 61326:2002, Electrical equipment for measurement, control and laboratory use EMC requirements 3 Terms and definitions For the purposes of this document, the terms and definitions given in IEC 60050-351 and in IEC 61298-1, IEC 61298-2, IEC 61298-3, IEC 6

36、1298-4, together with the following definitions apply. 3.1 switching point x 1 ,x 2measured value (with the input moving either upscale or downscale), at which the output (y) changes from one state to another 3.2 two-state instrument action illustrated in Figure 1, where x is the value of the input

37、variable and y is the value of the output signal. The two-state instrument, having one pair of switching points x 1and x 2(x 2greater than x 1 ) has the relationships: y = y 1for x x 2For x 1 x x 2, y may be either y 1 or y 2 . It is y 1 if the last switching point crossed by x was x 1 . It is y 2 i

38、f the last switching point crossed by x was x 2 . 3.3 multi-state instrument a multi-state instrument (see Clause 7 and Figure 4) has n possible output values and n-1 pairs of switching points. Each pair of switching points may be investigated by the procedure given for the two-state instrument. 3.4

39、 switching differential X sddifference between the switching point x 2 with the measured value moving upscale and the switching point x 1 with the measured value moving downscale 3.5 instrument with no switching differential this is considered to be a special case where the switching differential ap

40、proaches zero 3.6 mean switching point x mthe mean of the values of upscale and downscale switching points Page6 EN610031:2004 3.7 switching range X srin a multi-state instrument the range of measured values corresponding to the extreme switching points 3.8 set point w (reference input variable) the

41、 point (value) at which it is desired that switching (at x 2 or x 1 as specified) should occur 4 General conditions for tests For the purpose of this standard the general test conditions (e.g. environmental test conditions, supply conditions, load conditions, mounting position, externally induced vi

42、brations, external mechanical constraints, delivery of the instrument) specified in IEC 61298-1, Clause 6 apply, together with the additional information below. 4.1 Documentary information The manufacturer shall supply to the evaluating body information for installation, commissioning, operation, ro

43、utine maintenance and repair of the instrument. A spare parts list, together with a recommendation of the spare parts to be held in stock, shall be supplied. The language of written information for installation should be the language of the local user. All the relevant publications supplied by the m

44、anufacturer, automatically and on request, should be listed. If they do not contain a clear description, with adequate diagrams, of the operation of the instrument, or if they do not contain an adequate spare parts and specifications list, the nature of the inadequacy should be noted. Additionally,

45、any certificates indicating the degree of intrinsic safety and flameproofing, etc. of electrically powered instruments should be listed. This information should give details of the certificate numbers and the degree of protection provided. Procedures for installation, routine maintenance and adjustm

46、ent, repairs and overhaul should be examined by the actual performance of the required operation. This should be performed in accordance with the manufacturers instructions, so that an evaluation of the instructions can be carried out concurrently. 4.2 Safety Electrically powered instruments should

47、be examined to determine the degree to which their design protects them against accidental electric shock. 4.3 Installation The instrument should be installed and set to work according to the manufacturers instructions, taking account of the various applications which may be met in practice and whic

48、h require different procedures. The method of mounting specified by the manufacturer should be reported. Any restrictions on the use of the instrument caused by this method of mounting shall be noted with explanations. Any other aspects that may seem relevant to the ease or difficulty of installatio

49、n should be noted with explanations. Page7 EN610031:2004 4.4 Supply conditions Tolerances on supply conditions for mains supplied equipment are given in 6.2.2 of IEC 61298-1. For instruments with self-contained power supplies (e.g. battery-powered) the tolerances are different and shall be agreed. NOTE For pneumatic instrument care should be taken to ensure that pneumatic connections are leak tight. 5 General testing procedur

展开阅读全文
相关资源
  • BS ISO IEC 29150-2011 Information technology Security techniques Signcryption《信息技术 安全技术 签密》.pdfBS ISO IEC 29150-2011 Information technology Security techniques Signcryption《信息技术 安全技术 签密》.pdf
  • BS ISO IEC 15408-1-2009 Information technology - Security techniques - Evaluation criteria for IT Security - Introduction and general model《信息技术 安全技术 IT安全评价准则 一.pdfBS ISO IEC 15408-1-2009 Information technology - Security techniques - Evaluation criteria for IT Security - Introduction and general model《信息技术 安全技术 IT安全评价准则 一.pdf
  • BS ISO 7295-1988+A1-2014 Tyre valves for aircraft Interchangeability dimensions《飞机轮胎汽门嘴 互换性尺寸》.pdfBS ISO 7295-1988+A1-2014 Tyre valves for aircraft Interchangeability dimensions《飞机轮胎汽门嘴 互换性尺寸》.pdf
  • BS ISO 15118-1-2013 Road vehicles Vehicle to grid communication interface General information and use-case definition《道路车辆 车辆到电力通讯接口 通用信息和使用案例定义》.pdfBS ISO 15118-1-2013 Road vehicles Vehicle to grid communication interface General information and use-case definition《道路车辆 车辆到电力通讯接口 通用信息和使用案例定义》.pdf
  • BS ISO 13765-2-2004 Refractory mortars - Determination of consistency using the reciprocating flow table method《耐熔灰浆 使用往复流动表法测定一致性》.pdfBS ISO 13765-2-2004 Refractory mortars - Determination of consistency using the reciprocating flow table method《耐熔灰浆 使用往复流动表法测定一致性》.pdf
  • BS ISO 10998-2008+A1-2014 Agricultural tractors Requirements for steering《农业拖拉机 操纵要求》.pdfBS ISO 10998-2008+A1-2014 Agricultural tractors Requirements for steering《农业拖拉机 操纵要求》.pdf
  • BS Z 9-1998 Space data and information transfer systems - Advanced orbiting systems - Networks and data links - Architectural specification《空间数据和信息传输系统 高级轨道系统 网络和数据链接 结构规范》.pdfBS Z 9-1998 Space data and information transfer systems - Advanced orbiting systems - Networks and data links - Architectural specification《空间数据和信息传输系统 高级轨道系统 网络和数据链接 结构规范》.pdf
  • BS Z 7-1998 Space data and information transfer systems - ASCII encoded English《空间数据和信息传输系统 ASCII 编码英语》.pdfBS Z 7-1998 Space data and information transfer systems - ASCII encoded English《空间数据和信息传输系统 ASCII 编码英语》.pdf
  • BS Z 5-1997 Space data and information transfer systems - Standard formatted data units - Control authority procedures《航天数据和信息发送系统 标准格式数据单元 控制授权程序》.pdfBS Z 5-1997 Space data and information transfer systems - Standard formatted data units - Control authority procedures《航天数据和信息发送系统 标准格式数据单元 控制授权程序》.pdf
  • BS Z 4-1997 Space data and information transfer systems - Standard formatted data units - Structure and construction rules《航天数据和信息传输系统 标准格式数据单元 结构和构造规则》.pdfBS Z 4-1997 Space data and information transfer systems - Standard formatted data units - Structure and construction rules《航天数据和信息传输系统 标准格式数据单元 结构和构造规则》.pdf
  • 猜你喜欢
    相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > BS

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1