EN 61069-2:2016

SLOVENSKI STANDARD
01-marec-2017
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SIST EN 61069-2:1998
Meritve, krmiljenje in avtomatizacija v industrijskih procesih - Ocenjevanje
lastnosti sistema zaradi njegovega vrednotenja - 2. del: Metodologija vrednotenja
(IEC 61069-2:2016)
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Mesure, commande et automation dans les processus industriels - Appréciation des
propriétés d'un système en vue de son évaluation - Partie 2: Méthodologie à appliquer
pour l'évaluation (IEC 61069-2:2016)
Ta slovenski standard je istoveten z: EN 61069-2:2016
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.240.50 Uporabniške rešitve IT v IT applications in industry
industriji
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 61069-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2016
ICS 25.040.40 Supersedes EN 61069-2:1994
English Version
Industrial-process measurement, control and automation -
Evaluation of system properties for the purpose of system
assessment - Part 2: Assessment methodology
(IEC 61069-2:2016)
Mesure, commande et automation dans les processus Leittechnik für industrielle Prozesse - Ermittlung der
industriels - Appréciation des propriétés d'un système en Systemeigenschaften zum Zweck der Eignungsbeurteilung
vue de son évaluation - Partie 2: Méthodologie à appliquer eines Systems - Teil 2: Methodik der Eignungsbeurteilung
pour l'évaluation (IEC 61069-2:2016)
(IEC 61069-2:2016)
This European Standard was approved by CENELEC on 2016-07-20. 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 CEN-CENELEC
Management Centre 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 CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61069-2:2016 E
European foreword
The text of document 65A/790/FDIS, future edition 2 of IEC 61069-2, prepared by SC 65A “System
aspects” of IEC/TC 65 “Industrial-process measurement, control and automation” was submitted to the
IEC-CENELEC parallel vote and approved by CENELEC as EN 61069-2:2016.

The following dates are fixed:
(dop) 2017-04-28
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2019-10-28
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61069-2:1994.

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Endorsement notice
The text of the International Standard IEC 61069-2:2016 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:

IEC/TS 62603-1:2014 NOTE Harmonized as CLC/TS 62603-1:2014.
IEC 60584-1:2013 NOTE Harmonized as EN 60584-1:2013 (not modified).
IEC 61069-4 NOTE Harmonized as EN 61069-4.
IEC 61709 NOTE Harmonized as EN 61709.
ISO 9001:2015 NOTE Harmonized as EN ISO 9001:2015.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.

NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu
Publication Year Title EN/HD Year

IEC 61069-1 2016 Industrial-process measurement, control EN 61069-1 2016
and automation - Evaluation of system
properties for the purpose of system
assessment -
Part 1: Terminology and basic concepts

IEC 61069-2 ®
Edition 2.0 2016-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Industrial-process measurement, control and automation – Evaluation of system

properties for the purpose of system assessment –

Part 2: Assessment methodology

Mesure, commande et automation dans les processus industriels – Appréciation

des propriétés d'un système en vue de son évaluation –

Partie 2: Méthodologie à appliquer pour l'évaluation

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 25.040.40 ISBN 978-2-8322-3410-5

– 2 – IEC 61069-2:2016 © IEC 2016
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 8
2 Normative references. 8
3 Terms, definitions, abbreviated terms, acronyms, conventions and symbols . 8
3.1 Terms and definitions . 8
3.2 Abbreviated terms, acronyms, conventions and symbols . 8
4 Assessment approach . 8
5 Assessment method . 9
5.1 Overview. 9
5.1.1 General . 9
5.1.2 Phases . 9
5.2 Defining the objectives of the assessment . 10
5.3 Design and layout of the assessment . 11
5.3.1 Defining the scope of assessment . 11
5.3.2 System properties and influencing factors . 11
5.3.3 Collation of documented information . 13
5.3.4 Documenting collated information . 14
5.3.5 Selecting assessment items . 14
5.3.6 Assessment specification . 14
5.4 Planning of the assessment program . 14
5.4.1 Overview . 14
5.4.2 Developing assessment activities . 15
5.4.3 Assessment program . 16
5.5 Execution of the assessment . 16
5.6 Reporting of the assessment . 16
6 Evaluation techniques . 17
Annex A (informative) System Requirements Document (SRD) . 18
A.1 Overview. 18
A.2 Analysis of system mission . 18
A.2.1 General . 18
A.2.2 Formulation of system mission . 18
A.2.3 Analysis of system mission into tasks . 18
A.2.4 Assignment of relative importance to tasks . 19
A.2.5 Defining influencing factors . 19
A.3 Review of system requirements document (SRD) . 19
Annex B (informative) System Specification Document (SSD) . 20
B.1 Overview. 20
B.2 Development of system specification document . 20
B.2.1 General . 20
B.2.2 System overview . 20
B.2.3 Defining system boundaries . 21
B.2.4 Specification of system . 21
B.2.5 Description of system operation . 21
B.2.6 Statement of system implementation rationale . 22

IEC 61069-2:2016 © IEC 2016 – 3 –
B.2.7 Statement of compliance with system requirements . 22
Annex C (informative) Examples of collation documentation . 23
C.1 Overview. 23
C.2 Example of furnace control documentation . 23
C.2.1 Schematic of task . 23
C.2.2 Task definition . 23
C.2.3 Input characteristics . 23
C.2.4 Output characteristics . 24
C.2.5 Operational functions . 25
C.2.6 Monitoring functions . 25
C.2.7 Configuration . 25
C.2.8 Flexibility . 25
C.2.9 Functionality collation tables . 26
C.3 Example of simple control loop task documentation. 32
C.3.1 Overview . 32
C.3.2 Schematic of task . 32
C.3.3 Information flows . 32
C.3.4 Performance tables . 32
C.3.5 Performance collation tables .
...