BS 5760-12-1993 Reliability of systems equipment and components - Guide to the presentation of reliability maintainability and availability predictions《系统、设备和部件可靠性 第12部分 可靠性、维修性和可用.pdf
《BS 5760-12-1993 Reliability of systems equipment and components - Guide to the presentation of reliability maintainability and availability predictions《系统、设备和部件可靠性 第12部分 可靠性、维修性和可用.pdf》由会员分享,可在线阅读,更多相关《BS 5760-12-1993 Reliability of systems equipment and components - Guide to the presentation of reliability maintainability and availability predictions《系统、设备和部件可靠性 第12部分 可靠性、维修性和可用.pdf(16页珍藏版)》请在麦多课文档分享上搜索。
1、BRITISH STANDARD BS5760-12: 1993 IEC863:1986 Reliability of systems, equipment and components Part 12: Guide to the presentation of reliability, maintainability and availability predictionsBS5760-12:1993 This British Standard, having been prepared under the directionof the Quality, Management and St
2、atistics Standards Policy Committee, waspublished under the authorityof the Standards Boardand comes into effect on 15November1993 BSI 02-1999 The following BSI references relate to the work on this standard: Committee reference QMS/23 Special announcement in BSINews, December 1992 ISBN 0 580 22336
3、1 Committees responsible for this British Standard The preparation of this British Standard was entrusted by the Quality, Management and Statistics Standards Policy Committee (QMS/-) to Technical Committee QMS/23, upon which the following bodies were represented: AEA Technology Association of Consul
4、ting Engineers Association of Project Managers British Gas plc British Railways Board British Telecommunications plc City University Civil Aviation Authority Consumers Association Cranfield Institute of Technology Department of Trade and Industry (Standards Policy Unit) Design Council EEA (the Assoc
5、iation of Electronics, Telecommunications and Business Equipment Industries) Electricity Association Electronic Components Industry Federation Federation of Small Businesses GAMBICA (BEAMA Ltd.) Institute of Quality Assurance Institute of Risk Management Institution of Electrical Engineers Instituti
6、on of Mechanical Engineers Institution of Plant Engineers Mercury Communications Limited Ministry of Defence National Computing Centre Ltd. Railway Industry Association of Great Britain Royal Institution of Chartered Surveyors Safety and Reliability Society Society of British Aerospace Companies Lim
7、ited Society of Environmental Engineers Society of Motor Manufacturers and Traders Limited University of Technology, Loughborough Amendments issued since publication Amd. No. Date CommentsBS5760-12:1993 BSI 02-1999 i Contents Page Committees responsible Inside front cover National foreword ii 1 Scop
8、e 1 2 Object 1 3 Definition of terms 1 4 Contents of the presentation 1 5 Detail requirements of the presentation 1 Appendix A Prediction tasks 7 Figure 1 Procedural flow 6 Table I Required information 2 List of references Inside back coverBS5760-12:1993 ii BSI 02-1999 National foreword This Part of
9、 BS5760 has been prepared under the direction of the Quality, Management and Statistics Standards Policy Committee. It is identical with IEC863:1986 Presentation of reliability, maintainability and availability predictions published by the International Electrotechnical Commission (IEC). BS5760 prov
10、ides comprehensive guidance on many aspects of reliability management. Twelve Parts of this standard have been published and these may be summarized as follows: Part 0: Introductory guide to reliability. This Part provides guidance to senior management and non-specialists on the importance of reliab
11、ility and explains how measures to achieve reliability should be integrated with other aspects of project management. Part 1: Guide to reliability and maintainability programme management. This Part discusses the essential features of a comprehensive reliability and maintainability programme to prod
12、uce reliable and maintainable products. Part 2: Guide to the assessment of reliability. This Part contains guidance on quantitative and statistical aspects of reliability, including reliability modelling, the provision of data, and the concepts of redundancy and simulation. Part 3: Guide to reliabil
13、ity practices: examples. This Part contains authentic practical examples illustrating the principles established in Parts1 and2 of BS5760. Part 4: Guide to specification clauses relating to the achievement and development of reliability in new and existing items. This Part provides detailed guidance
14、 on the specification of reliability. Part 5: Guide to failure modes, effects and criticality analysis (FMEA and FMECA). This Part gives guidance on the application of these techniques. Part 6: Guide to programmes for reliability growth. This Part describes procedures to expose and remove weaknesses
15、 in hardware and software items in order to achieve acceptable reliability in a product. It explains basic concepts, management and test procedures and describes techniques for analysis and correction of failures. Part 7: Guide to fault tree analysis. This Part gives guidance on the application of f
16、ault tree analysis which may be used to identify factors affecting the reliability, performance and safety characteristics of a system. Part 9: Guide to the block diagram technique. This Part describes the use of the block diagram technique for modelling and evaluating the reliability of both elemen
17、tary and more complex systems. The extension of the method to calculate availability is also outlined. Part 10: Guide to reliability testing Section 10.1: General requirements. This Section provides guidance on general principles, procedures and considerations for reliability testing in the laborato
18、ry and in the field. Section 10.3: Compliance test procedures for steady-state availability. This Section provides guidance on techniques for availability performance testing, under defined conditions, of frequently maintained items. NOTEFurther Sections of Part10 based on other Parts of IEC605 and
19、related IEC standards are also planned. Part 12: Guide to the presentation of reliability, maintainability and availability predictions. This part gives guidance on the presentation of quantitative predictions of reliability, maintainability and availability. The items to be included when presenting
20、 prediction information are listed and explained with the object of facilitating comparisons between projects and reports.BS5760-12:1993 BSI 02-1999 iii Part 14: Guide to formal design review. This Part provides guidelines for planning and conducting design reviews. It includes details of the specif
21、ic contributions to be made by various specialists but much of the guidance given is widely applicable and is relevant to the general conduct of design reviews. Further Parts of BS5760 are envisaged in order to provide guidance on other techniques of reliability management. At present three further
22、Parts are in the process of being drafted, and these are as follows: Part 8: Guide to the assessment of reliability of systems containing software 1) . This Part will provide guidance on the assessment of reliability of systems containing software. Part 11: Guide to the collection of reliability, ma
23、intainability, availability and maintenance support data from the field. Part 13: Guide to preferred test conditions for equipment reliability testing. Guidance on specific aspects of maintainability is provided in the various Parts of BS6548 Maintainability of equipment. Additonal information. The
24、guidance provided in this Part of BS5760 is not limited to any specific parts failure model that may be used for prediction but is generally applicable. This standard is a guide and the use of the verbal form “shall” in the text does not indicate mandatory requirements. A British Standard does not p
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