1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationDependability managementPart 3-12: Application guide Integrated logistic supportBS EN 60300-3-12:2011National forewordThis British Standard is the UK implementation of EN 60300-3
2、-12:2011. It is identical to IEC 60300-3-12:2011. It supersedes BS EN 60300-3-12:2004 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee DS/1, Dependability and value management.A list of organizations represented on this committee can be obtained on requ
3、est to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2011ISBN 978 0 580 63342 3 ICS 03.120.30; 21.020 Compliance with a British Standard cannot confer immunity from legal obligations.This
4、British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2011.Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN 60300-3-12:2011EUROPEAN STANDARD EN 60300-3-12 NORME EUROPENNE EUROPISCHE NORM March 2011 CENELEC Euro
5、pean Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CE
6、NELEC members. Ref. No. EN 60300-3-12:2011 E ICS 03.120.30; 21.020 Supersedes EN 60300-3-12:2004English version Dependability management - Part 3-12: Application guide - Integrated logistic support (IEC 60300-3-12:2011) Gestion de la sret de fonctionnement - Partie 3-12: Guide dapplication - Soutien
7、 logistique intgr (CEI 60300-3-12:2011) Zuverlssigkeitsmanagement - Teil 3-12: Anwendungsleitfaden - Integrierte logistische Untersttzung (IEC 60300-3-12:2011) This European Standard was approved by CENELEC on 2011-03-24. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations
8、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. This Europ
9、ean 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 members are t
10、he national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Sloven
11、ia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 60300-3-12:2011EN 60300-3-12:2011 - 2 - Foreword The text of document 56/1398/FDIS, future edition 2 of IEC 60300-3-12, prepared by IEC TC 56, Dependability, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN
12、60300-3-12 on 2011-03-24. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights. This European Standard supersedes EN 60300-3-12:2004. EN 60300-
13、3-12:2011 includes the following significant technical changes with respect to EN 60300-3-12:2004: provision of a better overview of the whole ILS process; updating of the document to align with associated dependability standards that were introduced after EN 60300-3-12:2004. The following dates wer
14、e 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) 2011-12-24 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2014-03-24 Annex ZA has been added by CENELE
15、C. _ Endorsement notice The text of the International Standard IEC 60300-3-12:2011 was approved by CENELEC as a European Standard without any modification. _ BS EN 60300-3-12:2011- 3 - EN 60300-3-12:2011 Annex ZA (normative) Normative references to international publications with their corresponding
16、 European publications 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. NOTE When an international
17、 publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60050-191 - International Electrotechnical Vocabulary (IEV) - Chapter 191: Dependability and quality of service - - IEC 60300-3-1 - Dependability management -
18、 Part 3-1: Application guide - Analysis techniques for dependability - Guide on methodology EN 60300-3-1 - IEC 60300-3-2 - Dependability management - Part 3-2: Application guide - Collection of dependability data from the field EN 60300-3-2 - IEC 60300-3-3 - Dependability management - Part 3-3: Appl
19、ication guide - Life cycle costingEN 60300-3-3 - IEC 60300-3-4 - Dependability management - Part 3-4: Application guide - Guide to the specification of dependability requirements EN 60300-3-4 - IEC 60300-3-10 - Dependability management - Part 3-10: Application guide - Maintainability - - IEC 60300-3
20、-11 - Dependability management - Part 3-11: Application guide - Reliability centred maintenance EN 60300-3-11 - IEC 60300-3-14 - Dependability management - Part 3-14: Application guide - Maintenance and maintenance support EN 60300-3-14 - IEC 60300-3-16 - Dependability management - Part 3-16: Applic
21、ation guide - Guidelines for specification of maintenance support servicesEN 60300-3-16 - IEC 60706-2 - Maintainability of equipment - Part 2: Maintainability requirements and studies during the design and development phase EN 60706-2 - IEC 60706-3 - Maintainability of equipment - Part 3: Verificati
22、on and collection, analysis and presentation of data EN 60706-3 - IEC 60706-5 - Maintainability of equipment - Part 5: Testability and diagnostic testing EN 60706-5 - IEC 60812 - Analysis techniques for system reliability - Procedure for failure mode and effects analysis (FMEA) EN 60812 - IEC 61160
23、- Design review EN 61160 - BS EN 60300-3-12:2011EN 60300-3-12:2011 - 4 - Publication Year Title EN/HD Year IEC 62402 - Obsolescence management - Application guide EN 62402 - IEC 62508 - Guidance on human aspects of dependability EN 62508 - BS EN 60300-3-12:2011 60300-3-12 IEC:2011 2 CONTENTS INTRODU
24、CTION . 7 1 Scope . 8 2 Normative references . 8 3 Terms, definitions and abbreviations 9 3.1 Terms and definitions 9 3.2 Abbreviations 10 4 Principles of integrated logistic support (ILS) 11 4.1 ILS objectives 11 4.2 Application of ILS 11 4.3 Elements of ILS . 12 4.4 Structure of ILS . 13 5 Plannin
25、g and management of ILS . 15 5.1 General . 15 5.2 Management structure and responsibilities 15 5.3 Controlling documentation and review processes 16 5.3.1 Planning documentation 16 5.3.2 Recommended review procedures . 16 5.3.3 Identification of supportability issues . 16 6 Logistic support analysis
26、 (LSA) 17 7 Customer profile constraints and supportability factors . 18 7.1 General . 18 7.2 Customer profile constraints 18 7.3 Supportability factors . 19 7.3.1 Logistic support harmonization 19 7.3.2 Logistic support improvement (LSI) . 20 7.3.3 Technological opportunities to improve logistic su
27、pport . 20 7.3.4 Supportability options 20 7.4 Supportability factors report 21 8 Identification of maintenance and logistic support activities 21 8.1 Purpose and process . 21 8.2 Identifying options . 22 8.3 Factors influencing a trade-off study 23 8.4 Establishing the criteria to conduct a trade-o
28、ff study 24 8.5 Conducting a trade-off study . 25 8.6 Trade-off study reports 25 9 Investigation of maintenance activities and determination of LSA activities . 26 9.1 General . 26 9.2 Maintenance support task (MST) . 26 9.2.1 General . 26 9.2.2 Maintenance support task process . 27 9.2.3 LSA databa
29、se 27 9.2.4 Outputs . 27 9.3 Potential impact on existing logistic support for new items. 29 9.3.1 General . 29 BS EN 60300-3-12:201160300-3-12 IEC:2011 3 9.3.2 Activity description 29 9.4 Post-production support (PPS) 30 9.4.1 General . 30 9.4.2 Activity description 30 9.4.3 Post-production support
30、 (PPS) plan . 30 10 Verification of logistic supportability 31 10.1 General . 31 10.2 Logistic support acceptance strategy . 31 10.3 Monitoring of field data 32 11 ILS outputs . 33 11.1 General . 33 11.2 Outputs used to influence the design process 34 11.3 Outputs used to identify or provide the log
31、istic support elements . 34 11.3.1 General . 34 11.3.2 Maintenance plan 34 11.3.3 Personnel 35 11.3.4 Training and certification . 35 11.3.5 Provisioning of spares . 35 11.3.6 Support equipment 35 11.3.7 Technical documentation . 36 11.3.8 Facilities 36 11.3.9 Packaging, handling, storage and transp
32、ortation (PHS for example, changes required to deal with obsolescence. ILS should improve the item (by influencing the design to provide the most economic and efficient logistic support solution), improve the logistic support system and minimize the life cycle cost while ensuring that the needs of t
33、he customer and business are met. 4.2 Application of ILS ILS should be applied to the design and development of an item to ensure that all the logistic implications of introducing the item have been properly considered so that it can be supported in the most cost effective manner. ILS is applicable
34、to all items, including very large items (such as a power plant or a paper mill) and provides a methodology for the identification and optimization of the logistic support requirements for the individual items that constitute the plant. The degree of application of ILS and the associated LSA will va
35、ry accordingly with regard to the degree of design freedom, technical complexity, cost of the item and other factors. A logistic support analysis (LSA), which comprises the selective application of a series of analysis activities, should be used to assist the design in complying with supportability
36、and other ILS objectives. If an item is a completely new development it may be necessary to apply most of the LSA activities, but where an item is identified as an existing item, it may not be necessary to apply all the activities. This is referred to as tailoring and addresses the depth of analysis
37、 to a cost-effective level based on maturity and the type of item. BS EN 60300-3-12:2011 60300-3-12 IEC:2011 12 ILS results usually have to be modified and updated over the life cycle since changes are likely to occur due to experience gained from failures, changes in logistic support resources such
38、 as suppliers of spare parts, improvements in maintenance technology and procedures, changes in failure modes and resultant maintenance tasks as equipment ages, modifications incorporated in the items, human aspects associated with operation and maintenance activities (IEC 62508), changes in operati
39、ng conditions or environment. 4.3 Elements of ILS The following elements of logistic support are covered by ILS, and may include, but are not limited to: maintenance planning; spares/materials; support equipment (including tools and test equipment); technical documentation; manpower and personnel; t
40、raining; packaging, handling, storage and transportation; facilities; software support. Key areas that interface with ILS: systems and design engineering; reliability analysis (IEC 60300-3-1); maintainability of equipment (IEC 60300-3-10 , IEC 60706-2 and IEC 60706-3); maintenance and maintenance su
41、pport (IEC 60300-3-14); testability and diagnostic testing (IEC 60706-5); life cycle costing (LCC) analysis (IEC 60300-3-3); reliability centred maintenance (IEC 60300-3-11); specification of maintenance support services (IEC 60300-3-16); dependability requirements (IEC 60300-3-4). In addition, ILS
42、interfaces with project management, risk management, safety and hazard analysis, human factors analysis, trials and acceptance, configuration management, quality, environmental requirements, design reviews (IEC 61160) , BS EN 60300-3-12:201160300-3-12 IEC:2011 13 contracting of maintenance support s
43、ervices (IEC 60300-3-16), and will reflect and contribute to the approach in these areas. The activities and procedures for these interface areas are covered in other IEC standards. 4.4 Structure of ILS ILS is structured so that it can assimilate key areas and logistic support elements to optimize t
44、he logistic support required for a system. A simplified diagram illustrating this structure is shown in Figure 1. System breakdown Preliminary maintenance concept Maintenance concept (updated) Reliability forecast Reliability allocation Maintainability analyses Maintainability allocation Level of re
45、pair analysis Life-cycle cost calculation Logistic support analysis (LSA) See Figure 2 Maintenance programme Feedback IEC 196/11 Figure 1 Structure of ILS The initial stages involve the breakdown of the system into LRIs and the identification of LRIs which require detailed analysis (sometimes referr
46、ed to as LSA candidates or maintenance candidates). In some cases, the selected LRI is composed of numerous items and it may be necessary to conduct further analyses to optimize maintenance. Figure 2 illustrates at a high level how the LSA activities interrelate with each other and with the design a
47、ctivities. BS EN 60300-3-12:2011 60300-3-12 IEC:2011 14 Design configuration and design related performance data (including reliability, availability, maintainability, testability and FMEA/FMECA) LSA LSA database Customer profile constraints (See Clause 7) Identification of maintenance activities (S
48、ee Clause 8) Investigation of maintenance activities and determination of logistic support requirements (See Clause 9) Maintenance plan Personnel and training Provisioning of spares and consumables Support equipment Technical documentation Facilities PHS such trials should include the logistic suppo
49、rt arrangements. The testing of the design and proving of the logistic support arrangements are covered under verification of logistic supportability (see Clause 10). Analyses associated with life cycle costs, ensure that cost considerations (throughout the life of the item) are included when establishing the preferred solution. BS EN 60300-3-12:201160300-3-12 IEC:2011 15 Integral with the LSA activities is the LSA datab
