1、BRITISH STANDARDBS EN 61160:2005Design reviewThe European Standard EN 61160:2005 has the status of a British StandardICS 03.120.01; 03.100.40g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g6
2、0g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Fri May 12 01:52:43 BST 2006, Uncontrolled Copy, (c) BSIBS EN 61160:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 15 February 2006 BSI 15 February 2006ISBN 0 580 4766
3、4 2National forewordThis British Standard is the official English language version of EN 61160:2005. It is identical with IEC 61160:2005. It supersedes BS 5760-14:1993 which is withdrawn.The UK participation in its preparation was entrusted by Technical Committee DS/1, Dependability and terotechnolo
4、gy, to Subcommittee DS/1/1, Dependability, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to in this document m
5、ay be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users
6、are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, a
7、nd keep UK interests informed; monitor related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 33 and a back cover.The BSI copyright notice displayed in this document ind
8、icates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsLicensed Copy: Wang Bin, na, Fri May 12 01:52:43 BST 2006, Uncontrolled Copy, (c) BSIEUROPEAN STANDARD EN 61160 NORME EUROPENNE EUROPISCHE NORM November 2005 CENELEC European Committee for Electrotechni
9、cal Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 6
10、1160:2005 E ICS 03.120.01; 03.100.40 English version Design review (IEC 61160:2005) Revue de conception (CEI 61160:2005) Formale Entwicklungsbewertung (IEC 61160:2005) This European Standard was approved by CENELEC on 2005-11-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regu
11、lations which stipulate the conditions for giving this European Standard the status 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. Th
12、is European Standard exists in three official versions (English, French, German). 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 membe
13、rs are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerla
14、nd and United Kingdom. Licensed Copy: Wang Bin, na, Fri May 12 01:52:43 BST 2006, Uncontrolled Copy, (c) BSIForeword The text of document 56/1044/FDIS, future edition 2 of IEC 61160, prepared by IEC TC 56, Dependability, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as E
15、N 61160 on 2005-11-01. 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) 2006-08-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow
16、) 2008-11-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61160:2005 was approved by CENELEC as a European Standard without any modification. _ 2 EN 61160:2005Licensed Copy: Wang Bin, na, Fri May 12 01:52:43 BST 2006, Uncontrolled Copy, (c) BSI
17、3 CONTENTS INTRODUCTION.4 1 Scope 5 1.1 General .5 1.2 Application 6 1.3 Types of application.6 2 Normative references .7 3 Terms and definitions .7 4 Management of the design review process 8 4.1 General recommendations .8 4.2 Documentation requirements .8 5 Management responsibility .9 5.1 Top man
18、agement.9 5.2 Design manager 9 5.3 Management review.9 6 Design review process9 6.1 General .9 6.2 Planning for the design review .12 6.3 Design review personnel12 6.4 Preparation of input package .14 6.5 Meeting notification and agenda.15 6.6 Conduct of meeting15 6.7 Design review minutes.17 6.8 Ac
19、tions and recommendations .17 6.9 Follow-up and completion of action items and recommendations.18 Annex A (informative) Example of design stages and type of design review 19 Annex B (informative) Example of objectives for design review at different stages of a designs development 20 Annex C (informa
20、tive) Example of design review panel attributes22 Annex D (informative) Example of design review meeting topics .23 Annex E (informative) Example of team member responsibilities.25 Annex F (informative) Example design review checklists questions .26 Annex ZA (normative) Normative references to inter
21、national publications with their corresponding European publications .33 Bibliography .32 Figure 1 Design and development process .5 Figure 2 Design review process10 Table A.1 Example of design stages and type of design review.19 Table E.1 Examples of responsibilities .25 EN 61160:2005Licensed Copy:
22、 Wang Bin, na, Fri May 12 01:52:43 BST 2006, Uncontrolled Copy, (c) BSI 4 The dependability of a product is enhanced through implementation of necessary disciplines during the design and development phases of a products life cycle. Like other technical and engineering disciplines, a design review ne
23、eds to be properly managed in order to achieve its objectives. Properly implemented, design reviews enhance the potential for delivering a product of the required dependability, quality, performance, safety and potential for reduction in costs and delivery schedule. Both supplier and customer can ut
24、ilize it. A design review is an advisory activity. It is intended primarily to provide verification of the work of the design development team, and to provide recommendations, where possible, to improve the product or process and its realization. Thus design reviews should be considered as a confirm
25、ation and refining procedure and not a creative one. Design reviews, regardless of frequency or depth cannot replace good product definitions, design specifications, and management of the design and development process. Used as a control process, design reviews can provide the necessary verification
26、 of the successful outcome of the design effort at a given time. Design reviews should not be confused with day-to-day management of a design project. The design manager carries the responsibility for the design and the final decisions for the response to a design reviews actions and recommendations
27、. Design reviews when properly conducted, increase confidence that design and development activities were carried out with due regard to all pertinent requirements for a product throughout its life cycle. The application of this standard needs to be tailored to the needs of the design and developmen
28、t project or task in question and the organization preparing the design. INTRODUCTION EN 61160:2005Licensed Copy: Wang Bin, na, Fri May 12 01:52:43 BST 2006, Uncontrolled Copy, (c) BSI 5 DESIGN REVIEW 1 Scope 1.1 General This International Standard makes recommendations for the implementation of des
29、ign review as a means of verifying that the design input requirements have been met and stimulating the improvement of the products design. The intention is for it to be applied during the design and development phase of a products life cycle. It provides guidelines for planning and conducting a des
30、ign review and specific details concerning contributions by specialists in reliability, maintenance, maintenance support and availability. The process for design and development is outlined in Figure 1 and requirements for management of the design and development process overall are given in ISO 900
31、1:2000. The stages at which the design review or reviews are to be held should be determined during the development of the plan for the design. Design planning ISO 9001:2000 7.3.1Design input ISO 9001:2000 7.3.2Need for product or process identified Design outputs ISO 9000:2000 7.3.3Completed design
32、 Design verification ISO 9001:2000 7.3.5Design validation ISO 9001:2000 7.3.6 Design processISO9001 7.3.4 Design change ISO 9001:2000 7.3.7 D E S I G N R E V I E w IEC 1541/05 NOTE Reference to the clauses of ISO 9001:2000 is for information only. Figure 1 Design and development process EN 61160:200
33、5Licensed Copy: Wang Bin, na, Fri May 12 01:52:43 BST 2006, Uncontrolled Copy, (c) BSI 6 The objectives of a design review include: assessing whether the proposed solution meets the design input requirements that include, but are not limited to: specified general performance requirements, dependabil
34、ity, lifecycle costs, safety, endurance, environment, electromagnetic compatibility, human factors; assessing whether the proposed solution is the most robust, efficient and effective solution to achieve the product requirements; providing recommendations as required for achieving the design input r
35、equirements; assessing the status of the design in terms of the completeness of the drawings and specifications; assessing the evidence to support the verification of the design performance; proposing improvements. Design review facilitates assessment of the status of the design against the input re
36、quire-ments, identification of opportunities for improvement and guides the design manager towards appropriate action. It accelerates maturing of the product by reducing the time needed to stabilize design details, and allows product realization to proceed without frequent interruptions. Design revi
37、ew can also stimulate early product improvement. 1.2 Application The stage or stages at which a design review is to be performed should be determined in the design and development planning stage of a project or a design task. Influencing factors should include customer requirements, regulatory requi
38、rements, the size and complexity of the product, the use to which the product is to be put, and the consequences of failure. The cost to correct deficiencies in a design and the potential consequences increase as the design nears completion. Also, as the design progresses towards completion, so the
39、flexibility to implement a change to correct a deficiency or to optimize the design decreases. Each organization undertaking design and development should adopt either a comprehensive design review programme as presented in this standard, or tailor a more limited one to meet specific product and/or
40、process needs. The design review should be incorporated into the organizations overall management system and, as applicable, each projects schedule. Limitations of size and resources of the organization, project value, product benefits, risks and complexity, all influence the size and frequency of d
41、esign reviews. In smaller organizations, it could be necessary to supplement staff with personnel from suppliers, consultants and other outside advisors. 1.3 Types of application There are two types of application: either an in-house created requirement for a new design, or a design requirement from
42、 an external source. In the case of the latter, the risk of a misunderstanding is much greater. Any misunderstanding could become a contractual issue and design review meetings with the client will be of primary importance to ensure that the emerging design meets the clients requirements. A design r
43、eview should be held: prior to order acceptance to ensure that the scope of work is established together with all the parameters that need to be met for an acceptable design; EN 61160:2005Licensed Copy: Wang Bin, na, Fri May 12 01:52:43 BST 2006, Uncontrolled Copy, (c) BSI 7 prior to detail design t
44、o ensure that the members of the design team have first-hand knowledge of all detail requirements. Interface provisions should be established and a list of defining documentation scheduled for submission and approval between the parties; at suitable points during detail design to review all interfac
45、e provisions and agree on the test procedures for verifying that the design meets contract requirements. 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
46、 latest edition of the referenced document (including any amendments) applies. IEC 60050-191:1990, International Electrotechnical Vocabulary (IEV) Chapter 191: Depend-ability and quality of service IEC 62198:2001, Project risk management Application guidelines 3 Terms and definitions For the purpose
47、s of this document the terms and definitions of IEC 60050(191) apply, together with the following additional definitions. 3.1 action item question to be resolved by the design manager or nominated person 3.2 review activity undertaken to determine the suitability, adequacy and effectiveness of the s
48、ubject matter to achieve established objectives ISO 9000:2000, definition 3.8.7 3.3 design and development set of processes that transforms requirements into specified characteristics or into the specification of a product, process or system NOTE 1 The terms “design” and “development” are sometimes
49、used synonymously and sometimes used to define different stages of the overall design and development process. NOTE 2 A qualifier can be applied to indicate the nature of what is being designed and developed (e.g. product design and development or process design and development). ISO 9000:2000, definition 3.4.4 3.4 design review planned, documented independent review of an existing or proposed design NOTE 1 Objectives include evaluation of the designs capability to fulfil the specifi
