EN 60300-3-15:2009

Dependability management - Part 3-15: Application guide - Engineering of system dependability

IEC 60300-3-15:2009 provides guidance for an engineering system's dependability and describes a process for realization of system dependability through the system life cycle. This standard is applicable to new system development and for enhancement of existing systems involving interactions of system functions consisting of hardware, software and human elements.

Zuverlässigkeitsmanagement – Teil 3-15: Anwendungsleitfaden - Technische Realisierung der Systemzuverlässigkeit

Gestion de la sûreté de fonctionnement - Partie 3-15: Guide d'application - Ingénierie de la sûreté de fonctionnement des systèmes

La CEI 60300-3-15:2009 donnent des lignes directrices pour l'ingénierie de la sûreté de fonctionnement des systèmes et elle décrit un processus de réalisation de la sûreté de fonctionnement tout au long du cycle de vie des systèmes. Cette norme s'applique au développement de nouveaux systèmes et à l'amélioration de systèmes existants impliquant des interactions de fonctions système et consistant en des éléments matériels, logiciels et humains.

Upravljanje zagotovljivosti - 3-15. del: Napotki za tehnično načrtovanje sistema zagotovljivosti (IEC 60300-3-15:2009)

Ta del IEC 60300 podaja smernice za zagotavljanje tehničnih sistemov in opisuje postopek izvedbe sistema zagotovljivosti skozi življenjski krog sistema. Ta standard velja za razvoj novih sistemov in za izboljšanje obstoječih sistemov, vključno z vzajemnim delovanjem sistemskih funkcij, sestavljenih iz strojnih, programskih in človeških elementov. Ta standard prav tako velja za ponudnike podsistemov in dobaviteljev proizvodov, ki iščejo sistemske informacije in kriterije za sistemsko integracijo. Metode in orodja so določena za ocenjevanje sistemov zagotovljivosti in potrditev rezultatov za doseganje ciljev zagotovljivosti.

General Information

• Status: Published
• Publication Date: 03-Dec-2009
• Withdrawal Date: 30-Sep-2012
• ICS: 03.120.01 - Quality in general
• Technical Committee: CLC/SR 56 - Dependability
• Drafting Committee: IEC/TC 56 - IEC_TC_56
• Parallel Committee: IEC/TC 56 - IEC_TC_56
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 04-Dec-2009
• Completion Date: 04-Dec-2009
• Ref Project: SIST EN 60300-3-15:2010 - Dependability management - Part 3-15: Guidance to engineering of system dependability (IEC 60300-3-15:2009)

Standards Content (Sample)

SLOVENSKI STANDARD
01-februar-2010
8SUDYOMDQMH]DJRWRYOMLYRVWLGHO1DSRWNL]DWHKQLþQRQDþUWRYDQMHVLVWHPD
]DJRWRYOMLYRVWL,(&
Dependability management - Part 3-15: Guidance to engineering of system dependability
(IEC 60300-3-15:2009)
Zuverlässigkeitsmanagement - Teil 3-15: Anwendungsleitfaden - Technische
Realisierung der Systemzuverlässigkeit (IEC 60300-3-15:2009)
Gestion de la sûreté de fonctionnement - Partie 3-15: Guide d'application - Ingénierie de
la sûreté de fonctionnement des systèmes (CEI 60300-3-15:2009)
Ta slovenski standard je istoveten z: EN 60300-3-15:2009
ICS:
03.120.01 Kakovost na splošno Quality in general
21.020 =QDþLOQRVWLLQQDþUWRYDQMH Characteristics and design of
VWURMHYDSDUDWRYRSUHPH machines, apparatus,
equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 60300-3-15
NORME EUROPÉENNE
December 2009
EUROPÄISCHE NORM
ICS 03.120.01
English version
Dependability management -
Part 3-15: Application guide -
Engineering of system dependability
(IEC 60300-3-15:2009)
Gestion de la sûreté de fonctionnement - Zuverlässigkeitsmanagement -
Partie 3-15: Guide d'application - Teil 3-15: Anwendungsleitfaden -
Ingénierie de la sûreté de fonctionnement Technische Realisierung der
des systèmes Systemzuverlässigkeit
(CEI 60300-3-15:2009) (IEC 60300-3-15:2009)

This European Standard was approved by CENELEC on 2009-10-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations 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 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 members are the national electrotechnical committees of Austria, Belgium, Bulgaria, 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, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: Avenue Marnix 17, B - 1000 Brussels

© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60300-3-15:2009 E
Foreword
The text of document 56/1315/FDIS, future edition 1 of IEC 60300-3-15, prepared by IEC TC 56,
Dependability, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as
EN 60300-3-15 on 2009-10-01
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) 2010-07-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2012-10-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60300-3-15:2009 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
[1] IEC 61069-1 NOTE  Harmonized as EN 61069-1:1993 (not modified).
[2] IEC 62347 NOTE  Harmonized as EN 62347:2007 (not modified).
[7] IEC 60300-3-1 NOTE  Harmonized as EN 60300-3-1:2004 (not modified).
[9] IEC 61508 NOTE  Harmonized in EN 61508 series (not modified).
[10] IEC 61508-1 NOTE  Harmonized as EN 61508-1:2001 (not modified).
[12] IEC 61014 NOTE  Harmonized as EN 61014:2003 (not modified).
[13] IEC 61164 NOTE  Harmonized as EN 61164:2004 (not modified).
[14] ISO 10007 NOTE  Harmonized as EN ISO 10007:1996 (not modified).
[16] IEC 60300-3-11 NOTE  Harmonized as EN 60300-3-11:2009 (not modified).
[17] IEC 60300-3-12 NOTE  Harmonized as EN 60300-3-12:2004 (not modified).
[22] IEC 60721 NOTE  Harmonized in EN 60721 series (not modified).
IEC 60300-3-4 NOTE  Harmonized as EN 60300-3-4:2008 (not modified).
IEC 60812 NOTE  Harmonized as EN 60812:2006 (not modified).
IEC 61025 NOTE  Harmonized as EN 61025:2007 (not modified).
IEC 61078 NOTE  Harmonized as EN 61078:2006 (not modified).
IEC 61508-7 NOTE  Harmonized as EN 61508-7:2001 (not modified).
IEC 61709 NOTE  Harmonized as EN 61709:1998 (not modified).
IEC 62308 NOTE  Harmonized as EN 62308:2006 (not modified).
ISO 13407 NOTE  Harmonized as EN ISO 13407:1999 (not modified).
__________
- 3 - EN 60300-3-15:2009
Annex ZA
(normative)
Normative references to international publications
with their corresponding 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 publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

1) 2)
IEC 60300-1 - Dependability management - EN 60300-1 2003
Part 1: Dependability management systems

1) 2)
IEC 60300-2 - Dependability management - EN 60300-2 2004
Part 2: Guidelines for dependability
management
1)
Undated reference.
2)
Valid edition at date of issue.

IEC 60300-3-15 ®
Edition 1.0 2009-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Dependability management –
Part 3-15: Application guide – Engineering of system dependability

Gestion de la sûreté de fonctionnement –
Partie 3-15: Guide d’application – Ingénierie de la sûreté de fonctionnement des
systèmes
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
XA
CODE PRIX
ICS 03.120.01 ISBN 2-8318-1048-4
– 2 – 60300-3-15 © IEC:2009
CONTENTS
FOREWORD.4
INTRODUCTION.6
1 Scope.7
2 Normative references .7
3 Terms and definitions .7
4 System dependability engineering and applications .8
4.1 Overview of system dependability engineering .8
4.2 System dependability attributes and performance characteristics .9
5 Managing system dependability.10
5.1 Dependability management .10
5.2 System dependability projects .10
5.3 Tailoring to meet project needs .11
5.4 Dependability assurance .11
6 Realization of system dependability.11
6.1 Process for engineering dependability into systems.11
6.1.1 Purpose of dependability process .11
6.1.2 System life cycle and processes .11
6.1.3 Process applications through the system life cycle .12
6.2 Achievement of system dependability.14
6.2.1 Purpose of system dependability achievements .14
6.2.2 Criteria for system dependability achievements .14
6.2.3 Methodology for system dependability achievements.15
6.2.4 Realization of system functions .16
6.2.5 Approaches to determine achievement of system dependability.17
6.2.6 Objective evidence of achievements.18
6.3 Assessment of system dependability .18
6.3.1 Purpose of system dependability assessments .18
6.3.2 Types of assessments .18
6.3.3 Methodology for system dependability assessments .20
6.3.4 Assessment value and implications .21
6.4 Measurement of system dependability.21
6.4.1 Purpose of system dependability measurements .21
6.4.2 Classification of system dependability measurements.22
6.4.3 Sources of measurements .23
6.4.4 Enabling systems for dependability measurements .23
6.4.5 Interpretation of dependability measurements.24
Annex A (informative) System life cycle processes and applications .25
Annex B (informative) Methods and tools for system dependability development and
assurance.35
Annex C (informative) Guidance on system application environment.42
Annex D (informative) Checklists for System Dependability Engineering .47
Bibliography.54

Figure 1 – An overview of a system life cycle.12
Figure 2 – An example of a process model .13

60300-3-15 © IEC:2009 – 3 –
Figure A.1 – An overview of system life cycle processes.25
Figure C.1 – Environmental requirements definition process .43
Figure C.2 – Mapping system application environments to exposures .44

– 4 – 60300-3-15 © IEC:2009
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DEPENDABILITY MANAGEMENT –
Part 3-15: Application guide –
Engineering of system dependability

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of 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, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). 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. 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 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 IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication should be clearly indicated
in the latter.
5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsibl
...