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1、BRITISH STANDARD BS EN 61069-8:1999 IEC 61069-8: 1999 Industrial-process measurement and control Evaluation of system properties for the purpose of system assessment Part 8: Assessment of non-task related system properties The European Standard EN 61069-8:1999 has the status of a British Standard IC
2、S 25.040.40 Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:59:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 61069-8:1999 This British Standard, having been prepared under the direction of the Electrotechnical Sector Committee, was published under the authority of the Standards Commi
3、ttee and comes into effect on 15 November 1999 BSI 03-2000 ISBN 0 580 35188 2 National foreword This British Standard is the English language version of EN 61069-8:1999. It is identical with IEC 61069-8:1999. The UK participation in its preparation was entrusted by Technical Committee GEL/65, Measur
4、ement and control, to Subcommittee GEL/65/1, System considerations, which has the responsibility to: aid 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; mon
5、itor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For instance, IEC 27-1 ha
6、s been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifiers from both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC Standards normally include an annex which lists normative
7、 references to international publications with their corresponding European publications. The British Standards which implement these international publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence
8、 Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itse
9、lf confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 22, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorpora
10、ted. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:59:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 61069-8:1999 BSI 03-2000i Contents Page National for
11、ewordInside front cover Foreword2 Text of EN 61069-85 Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:59:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:59:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME
12、 EUROPENNE EUROPISCHE NORM EN 61069-8 August 1999 ICS 25.040.40 English version Industrial-process measurement and control Evaluation of system properties for the purpose of system assessment Part 8: Assessment of non-task-related system properties (IEC 61069-8:1999) Mesure et commande dans les proc
13、essus industriels Apprciation des proprits dun systme en vue de son valuation Partie 8: Evaluation des proprits non lies la tche dun systme (CEI 61069-8:1999) Leittechnik fr industrielle Prozesse Ermittlung der Systemeigenschaften zum Zweck der Eignungsbeurteilung eines Systems Teil 8: Eignungsbeurt
14、eilung von Systemeigenschaften, die nicht aufgabengebunden sind (IEC 61069-8:1999) This European Standard was approved by CENELEC on 1999-08-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status o
15、f 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). A v
16、ersion 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, Czech Republic,
17、Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektro
18、technische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1999 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61069-8:1999 E Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:59:06 GMT+00:00 2006, Uncontro
19、lled Copy, (c) BSI EN 61069-8:1999 BSI 03-2000 2 Foreword The text of document 65A/278/FDIS, future edition 1 of IEC 61069-8, prepared by SC 65A, System aspects, of IEC TC 65, Industrial-process measurement and control, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN
20、 61069-8 on 1999-08-01. The following dates were fixed: Annexes designated “normative” are part of the body of the standard. Annexes designated “informative” are given for information only. In this standard, Annex ZA is normative and Annex A, Annex B, Annex C and Annex D are informative. Annex ZA ha
21、s been added by CENELEC. Endorsement notice The text of the International Standard IEC 61069-8:1999 was approved by CENELEC as a European Standard without any modification. In the official version, for Annex D, Bibliography, the following notes have to be added for the standards indicated: Contents
22、Page Foreword2 Introduction5 1Scope6 2Normative references6 3Definitions6 4Non-task-related properties6 4.1General6 4.2Quality assurance7 4.3System support7 4.4Compatibility8 4.5Physical properties8 5Review of system requirements document (SRD)8 6Review of system specification document (SSD)9 7Asses
23、sment procedure9 7.1General9 7.2Analysis of the SRD and the SSD9 7.3Designing the assessment programme9 7.4Assessment programme10 8Evaluation techniques10 8.1General10 8.2Evaluation of quality assurance10 8.3Evaluation of systems support10 8.4Evaluation of compatibility10 8.5Evaluation of physical p
24、roperties11 9Execution and reporting of the assessment 11 Annex A (informative) Subjects to be considered on type of training required for the mission12 Annex B (informative) Evaluation indicators to assess quality assurance16 Annex C (informative) Evaluation matrix to assess compatibility21 Annex D
25、 (informative) Bibliography22 Annex ZA (normative) Normative references to international publications with their corresponding European publicationsInside back cover Figure 1 General layout of IEC 610695 Table A.1 Training items14 Table B.1 Company profile16 Table B.2 Management16 Table B.3 Quality
26、management system (QM) 16 latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement(dop) 2000-05-01 latest date by which the national standards conflicting with the EN have to be withdrawn(dow) 2002-08-01 IEC 60300-2 NOTEHa
27、rmonized as EN 60300-2:1996 (not modified). IEC 61346-1 NOTEHarmonized as EN 61346-1:1996 (not modified). IEC 61069-3 NOTEHarmonized as EN 61069-3:1996 (not modified). IEC 61069-4 NOTEHarmonized as EN 61069-4:1997 (not modified). IEC 61082-1 NOTEHarmonized as EN 61082-1:1993 (not modified). IEC 6108
28、2-2 NOTEHarmonized as EN 61082-2:1994 (not modified). IEC 61082-3 NOTEHarmonized as EN 61082-3:1994 (not modified). IEC 61082-4 NOTEHarmonized as EN 61082-4:1996 (not modified). IEC 61187 NOTEHarmonized as EN 61187:1994 (modified). IEC 61355 NOTEHarmonized as EN 61355:1997 (not modified). Licensed C
29、opy: sheffieldun sheffieldun, na, Thu Nov 09 08:59:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 61069-8:1999 BSI 03-20003 Page Table B.4 Co-operation and service (overall assessment)17 Table B.5 Product strategy17 Table B.6 Production17 Table B.7 Development17 Table B.8 Co-operation18 Table B.9
30、Process documentation18 Table B.10 Process control18 Table B.11 Environmental compatibility18 Table B.12 Co-operation19 Table B.13 Delivery quality19 Table B.14 Reliability19 Table B.15 Processing of complaints19 Table B.16 Co-operation20 Table B.17 Delivery logistics20 Table B.18 Transport systems2
31、0 Table B.19 Cost management21 Table B.20 Co-operation21 Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:59:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 4 blank Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:59:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 61069-8:1999 BSI 0
32、3-20005 Introduction This part of IEC 61069 deals with the method which should be used to assess the non-task-related properties of industrial process measurement and control systems. Assessment of a system is the judgement, based on evidence, of the suitability of the system for a specific mission
33、or class of missions. To obtain total evidence would require complete (i.e. under all influencing conditions) evaluation of all system properties relevant to the specific mission or class of missions. Since this is rarely practical, the rationale on which an assessment of a system should be based is
34、 to identify the criticality of each of the relevant system properties; to plan for evaluation of the relevant system properties with a cost-effective dedication of effort to the various properties. In conducting an assessment of a system, it is crucial to bear in mind the need to gain a maximum inc
35、rease in confidence in the suitability of a system within practical cost and time constraints. An assessment can only be carried out if a mission has been stated (or given), or if any mission, can be hypothesized. In the absence of a mission, no assessment can be made; however, evaluations (as defin
36、ed in IEC 61069-1) can still be specified and be carried out for use in assessments performed by others. In such cases, the standard can be used as a guide for planning an evaluation and it provides procedures for performing evaluations, since evaluations are an integral part of assessment. Figure 1
37、 General layout of IEC 61069 Licensed Copy: sheffieldun sheffieldun, na, Thu Nov 09 08:59:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 61069-8:1999 6 BSI 03-2000 1 Scope This part of IEC 61069 covers the assessment of the non-task-related properties of industrial process measurement and control
38、systems. The assessment methodology detailed in IEC 61069-2 is applied to obtain the assessment programme of the non-task-related properties. Each of the properties is analysed, and the criteria to be taken into account when assessing non-task-related properties are described. References are made to
39、 supplementary evaluation techniques. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of IEC 61069. For dated references, subsequent amendments to or revisions of any of these publications do not ap
40、ply. However, parties to agreements based on this part of IEC 61069 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of IEC
41、and ISO maintain registers of currently valid International Standards. IEC 61069-1:1991, Industrial-process measurement and control Evaluation of system properties for the purpose of system assessment Part 1: General consideration and methodology. IEC 61069-2:1993, Industrial-process measurement and
42、 control Evaluation of system properties for the purpose of system assessment Part 2: Assessment methodology. IEC 61069-6:1998, Industrial-process measurement and control Evaluation of system properties for the purpose of system assessment Part 6: Assessment of system operability. IEC 61069-7, Indus
43、trial process measurement and control Evaluation of system properties for the purpose of system assessment Part 7: Assessment of system safety1). IEC 61506:1997, Industrial-process measurement and control Documentation of application software. ISO/IEC 9126:1991, Information technology Software produ
44、ct evaluation Quality characteristics and guidelines for their use. ISO/IEC 12207:1995, Information technology Software life cycle processes. ISO 9000, Quality management and quality assurance standards. ISO 9001:1994, Quality systems Model for quality assurance in design, development, production, i
45、nstallation and servicing. 3 Definitions For the purpose of this part of IEC 61069, the following definitions apply: 3.1 assessment (of a system) judgement, based on evidence, of the suitability of the system for a specific mission or class of missions 3.2 evaluation (of a system property) attributi
46、on of a qualitative or quantitative value to that system property 3.3 mission (of a system) collective activity assigned to the system to achieve a defined goal in a defined period under defined conditions 4 Non-task-related properties 4.1 General Under the title “non-task-related properties” are gr
47、ouped those properties which are not directly related to any task or function and are not addressed in IEC 61069-3 to IEC 61069-7. Nevertheless, this group of properties is of importance for the effective use of a system to accomplish its mission, during the installation, operational, decommissionin
48、g and disposal phases of its life cycle. Guidance on total project management is given in ISO 10303-208. The system requirements document should therefore carefully specify the requirements of the non-task-related properties, such as the operational policy followed during all the phases of the syste
49、m mission; the general context in which the system is required to operate; the profile of the operational personnel i.e. skill, know-how; the environmental aspects during each of the phases; etc. The system specification document should give details on the non-task-related aspects of the system proposed, such as the policy followed to guarantee the quality of the system; the system support; compatibility level with other systems; etc., and should also state the gen