IEC 60300-3-1:2003
(Main)Dependability management - Part 3-1: Application guide - Analysis techniques for dependability - Guide on methodology
Dependability management - Part 3-1: Application guide - Analysis techniques for dependability - Guide on methodology
IEC 60300-3-1:2003 gives a general overview of commonly used dependability analysis techniques. It describes the usual methodologies, their advantages and disadvantages, data input and other conditions for using various techniques. This standard is an introduction to selected methodologies and is intended to provide the necessary information for choosing the most appropriate analysis methods. This second edition cancels and replaces the first edition, published in 1991, and constitutes a full technical revision. In particular, the guidance on the selection of analysis techniques and the number of analysis techniques covered has been extended. This bilingual version (2013-02) corresponds to the monolingual English version, published in 2003-01. Keywords: dependability analysis techniques
Gestion de la sûreté de fonctionnement - Partie 3-1: Guide d'application - Techniques d'analyse de la sûreté de fonctionnement - Guide méthodologique
La CEI 60300-3-1:2003 donne une vue générale des techniques d'analyse de la sûreté de fonctionnement communément employées. Elledécrit les méthodologies habituelles, les avantages et les inconvénients, les données d'entrée et les autres conditions concernant l'utilisation de techniques différentes. La présente norme constitue une introduction aux méthodologies sélectionnées et est destinée à fournir les informations nécessaires permettant de choisir les méthodes d'analyse les plus appropriées. Cette seconde édition annule et remplace la première édition, publiée en 1991, dont elle constitue une révision technique. Les lignes directrices concernant le choix de techniques d'analyse et le nombre des techniques couvertes ont notamment été étendues. La présente version bilingue (2013-02) correspond à la version anglaise monolingue publiée en 2003-01. Mots clés: techniques d'analyse de la sûreté de fonctionnement
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INTERNATIONAL IEC
STANDARD
60300-3-1
Second edition
2003-01
Dependability management –
Part 3-1:
Application guide –
Analysis techniques for dependability –
Guide on methodology
Gestion de la sûreté de fonctionnement –
Partie 3-1:
Guide d'application –
Techniques d'analyse de la sûreté de fonctionnement –
Guide méthodologique
Reference number
Publication numbering
As from 1 January 1997 all IEC publications are issued with a designation in the
60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1.
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edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the
base publication incorporating amendment 1 and the base publication incorporating
amendments 1 and 2.
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INTERNATIONAL IEC
STANDARD
60300-3-1
Second edition
2003-01
Dependability management –
Part 3-1:
Application guide –
Analysis techniques for dependability –
Guide on methodology
Gestion de la sûreté de fonctionnement –
Partie 3-1:
Guide d'application –
Techniques d'analyse de la sûreté de fonctionnement –
Guide méthodologique
IEC 2003 Copyright - all rights reserved
No part of this publication may be reproduced or utilized in any form or by any means, electronic or
mechanical, including photocopying and microfilm, without permission in writing from the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
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XA
International Electrotechnical Commission
Международная Электротехническая Комиссия
For price, see current catalogue
– 2 – 60300-3-1 IEC:2003(E)
CONTENTS
FOREWORD . 3
INTRODUCTION .4
1 Scope . 5
2 Normative references. 5
3 Definitions . 6
4 Basic dependability analysis procedure. 7
4.1 General procedure. 7
4.2 Dependability analysis methods. 8
4.3 Dependability allocations .10
4.4 Dependability analysis .11
4.5 Maintenance and repair analysis and considerations .13
5 Selecting the appropriate analysis method.13
Annex A (informative) Brief description of analysis techniques .16
Bibliography.58
Figure 1 – General dependability analysis procedure . 7
Figure A.1 – Temperature dependence of the failure rate.19
Figure A.2 – Fault tree for an audio amplifier.21
Figure A.3 – Sub-tree from FTA in Figure A.2.22
Figure A.4 – Event tree .24
Figure A.5 – Elementary models.26
Figure A.6 – Example of unit .28
Figure A.7 – State-transition diagram .29
Figure A.8 – Block diagram of a multiprocessor system.32
Figure A.9 – Petri net of a multiprocessor system.33
Figure A.10 – The HAZOP study procedure.37
Figure A.11 – Human errors shown as an event tree .41
Figure A.12 – Example – Application of stress–strength criteria .43
Figure A.13 – Truth table for simple systems.44
Figure A.14 – Example.44
Figure A.15 – Cause and effect diagram .56
Table 1 – Use of methods for general dependability analysis tasks . 9
Table 2 – Characteristics of selected dependability analysis methods .15
Table A.1 – Symbols used in the representation of the fault treee .22
Table A.2 – States of the unit .28
Table A.3 – Effects of failures in functional and diagnostic parts .29
Table A.4 – Transition rates .30
Table A.5 – Example of FMEA.35
Table A.6 – Basic guide words and their generic meanings .36
Table A.7 – Additional guide words relating to clock time and order or sequence .36
Table A.8 – Credible human errors.40
Table A.9 – Truth table example.45
60300-3-1 IEC:2003(E) – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DEPENDABILITY MANAGEMENT –
Part 3-1: Application guide –
Analysis techniques for dependability – Guide on methodology
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, the IEC publishes International Standards. Their preparation is
entrusted to technical committees; any IEC National Committee interested in the subject dealt with may
participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. The IEC collaborates closely with the International
Organization for Standardization (ISO) in accordance with conditions determined by agreement between the
two organizations.
2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an
international consensus of opinion on the relevant subjects since each technical committee has representation
from all interested National Committees.
3) The documents produced have the form of recommendations for international use and are published in the form
of standards, technical specifications, technical reports or guides and they are accepted by the National
Committees in that sense.
4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject
of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60300-3-1 has been prepared by IEC technical committee 56:
Dependability.
This second edition cancels and replaces the first edition, published in 1991, and constitutes
a full technical revision. In particular, the guidance on the selection of analysis techniques
and the number of analysis techniques covered has been extended.
The text of this standard is based on the following documents:
FDIS Report on voting
56/825/FDIS 56/840/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
The committee has decided that the contents of this publication will remain unchanged until 2007.
At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
– 4 – 60300-3-1 IEC:2003(E)
INTRODUCTION
The analysis techniques described in this part of IEC 60300 are used for the prediction,
review and improvement of reliability, availability and maintainability of an item.
These analyses are conducted during the concept and definition phase, the design and
development phase and the operation and maintenance phase, at various system levels and
degrees of detail, in order to evaluate, determine and improve the dependability measures of
an item. They can also be used to compare the results of the analysis with specified
requirements.
In addition, they are used in logistics and maintenance planning to estimate frequency of
maintenance and part replacement. These estimates often determine major life cycle cost
elements and should be carefully applied in life cycle cost and comparative studies.
In order to deliver meaningful results, the analysis should consider all possible contributions
to the dependability of a system: hardware, software, as well as human factors and
organizational aspects.
60300-3-1 IEC:2003(E) – 5 –
DEPENDABILITY MANAGEMENT –
Part 3-1: Application guide –
Analysis techniques for dependability – Guide on methodology
1 Scope
This part of IEC 60300 gives a general overview of commonly used dependability analysis
techniques. It describes the usual methodologies, their advantages and disadvantages, data
input and other conditions for using various techniques.
This standard is an introduction to selected methodologies and is intended to provide the
necessary information for choosing the most appropriate analysis methods.
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 latest edition
of the referenced document (including any amendments) applies.
IEC 60050(191):1990, International Electrotechnical Vocabulary (IEV) – Chapter 191:
Dependability and quality of service
IEC 60300-3-2:1993, Dependability management – Part 3: Application guide – Section 2:
Collection of dependability data from the field
IEC 60300-3-4:1996, Dependability management – Part 3: Application guide – Section 4:
Guide to the specification of dependability requirements
IEC 60300-3-5:2001, Dependability management – Part 3-5: Application guide – Reliability
test conditions and statistical test principles
IEC 60300-3-10:2001, Dependability management – Part 3-10: Application guide –
Maintainability
IEC 60706-1:1982, Guide on maintainability of equipment – Part 1: Sections One, Two and
Three – Introduction, requirements and maintainability programme
IEC 60706-2:1990, Guide on maintainability of equipment – Part 2: Section Five –
Maintainability studies during the design phase
IEC 60812:1985, Analysis techniques for system reliability – Procedure for failure mode and
effects analysis (FMEA)
IEC 61078:1991, Analysis techniques for dependability – Reliability block diagram method
IEC 61165:1995, Application of Markov techniques
IEC 61709:1996, Electronic components – Reliability – Reference conditions for failure rates
and stress models for conversion
IEC 61882:2001, Hazard and operability studies (HAZOP studie
...
IEC 60300-3-1 ®
Edition 2.0 2003-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Dependability management –
Part 3-1: Application guide – Analysis techniques for dependability – Guide on
methodology
Gestion de la sûreté de fonctionnement –
Partie 3-1: Guide d’application – Techniques d'analyse de la sûreté de
fonctionnement – Guide méthodologique
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IEC 60300-3-1 ®
Edition 2.0 2003-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Dependability management –
Part 3-1: Application guide – Analysis techniques for dependability – Guide on
methodology
Gestion de la sûreté de fonctionnement –
Partie 3-1: Guide d’application – Techniques d'analyse de la sûreté de
fonctionnement – Guide méthodologique
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX XA
ICS 03.120.30; 21.020 ISBN 978-2-83220-664-5
– 2 – 60300-3-1 IEC:2003
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Definitions . 7
4 Basic dependability analysis procedure . 8
4.1 General procedure . 8
4.2 Dependability analysis methods . 9
4.3 Dependability allocations . 11
4.4 Dependability analysis . 12
4.5 Maintenance and repair analysis and considerations . 14
5 Selecting the appropriate analysis method . 14
Annex A (informative) Brief description of analysis techniques . 17
Bibliography . 60
Figure 1 – General dependability analysis procedure . 8
Figure A.1 – Temperature dependence of the failure rate . 20
Figure A.2 – Fault tree for an audio amplifier . 22
Figure A.3 – Sub-tree from FTA in Figure A.2 . 23
Figure A.4 – Event tree . 25
Figure A.5 – Elementary models . 27
Figure A.6 – Example of unit . 29
Figure A.7 – State-transition diagram . 30
Figure A.8 – Block diagram of a multiprocessor system . 33
Figure A.9 – Petri net of a multiprocessor system . 34
Figure A.10 – The HAZOP study procedure . 39
Figure A.11 – Human errors shown as an event tree . 43
Figure A.12 – Example – Application of stress–strength criteria . 45
Figure A.13 – Truth table for simple systems . 46
Figure A.14 – Example . 46
Figure A.15 – Cause and effect diagram . 58
Table 1 – Use of methods for general dependability analysis tasks . 10
Table 2 – Characteristics of selected dependability analysis methods . 16
Table A.1 – Symbols used in the representation of the fault treee . 23
Table A.2 – States of the unit . 29
Table A.3 – Effects of failures in functional and diagnostic parts . 30
Table A.4 – Transition rates . 31
Table A.5 – Example of FMEA . 36
Table A.6 – Basic guide words and their generic meanings . 37
Table A.7 – Additional guide words relating to clock time and order or sequence . 37
Table A.8 – Credible human errors . 42
Table A.9 – Truth table example . 47
60300-3-1 IEC:2003 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DEPENDABILITY MANAGEMENT –
Part 3-1: Application guide –
Analysis techniques for dependability – Guide on methodology
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, the IEC publishes International Standards. Their preparation is
entrusted to technical committees; any IEC National Committee interested in the subject dealt with may
participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. The IEC collaborates closely with the International
Organization for Standardization (ISO) in accordance with conditions determined by agreement between the
two organizations.
2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an
international consensus of opinion on the relevant subjects since each technical committee has representation
from all interested National Committees.
3) The documents produced have the form of recommendations for international use and are published in the form
of standards, technical specifications, technical reports or guides and they are accepted by the National
Committees in that sense.
4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject
of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 60300-3-1 has been prepared by IEC technical committee 56:
Dependability.
This second edition cancels and replaces the first edition, published in 1991, and constitutes
a full technical revision. In particular, the guidance on the selection of analysis techniques
and the number of analysis techniques covered has been extended.
This bilingual version (2013-03) corresponds to the monolingual English version, published in
2003-01.
The text of this standard is based on the following documents:
FDIS Report on voting
56/825/FDIS 56/840/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
The French version of this standard has not been voted upon.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
– 4 – 60300-3-1 IEC:2003
The committee has decided that the contents of this publication will remain unchanged until
2007. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct
understanding of its contents. Users should therefore print this document using a
colour printer.
60300-3-1 IEC:2003 – 5 –
INTRODUCTION
The analysis techniques described in this part of IEC 60300 are used for the prediction,
revie
...
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