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EN 61882:2016

Current
Current

The latest, up-to-date edition.

Hazard and operability studies (HAZOP studies) - Application guide
Published date

06-03-2016

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Key features of HAZOP
5 Applications of HAZOP
6 The HAZOP study procedure
Annex A (informative) - Methods of recording
Annex B (informative) - Examples of HAZOP studies
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding
         European publications

IEC 61882:2016 is available as IEC 61882:2016
RLV which contains the International Standard and its Redline
version, showing all changes of the technical content compared to
the previous edition.


IEC 61882:2016 provides a guide for HAZOP studies of systems using guide words. It gives guidance on application of the technique and on the HAZOP study procedure, including definition, preparation, examination sessions and resulting documentation and follow-up. Documentation examples, as well as a broad set of examples encompassing various applications, illustrating HAZOP studies are also provided. This second edition cancels and replaces the first edition published in 2001. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:

- clarification of terminology as well as alignment with terms and definitions within ISO 31000:2009 and ISO Guide 73:2009;

- addition of an improved case study of a procedural HAZOP.
Keywords: HAZOP, risks and operability problems

Committee
CLC/SR 56
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current

Standards Relationship
NEN EN IEC 61882 : 2016 Identical
PN EN 61882 : 2016 Identical
DIN EN 61882 : 2017 Identical
I.S. EN 61882:2016 Identical
VDE 0050-8 : 2017 Identical
SN EN 61882 : 2016 Identical
CEI EN 61882 : 2017 Identical
NBN EN 61882 : 2016 Identical
NF EN 61882 : 2016 Identical
BS EN 61882:2016 Identical
UNE-EN 61882:2017 Identical
IEC 61882:2016 Identical

EN 16991:2018 Risk-based inspection framework
16/30339594 DC : DRAFT DEC 2016 BS EN 50129 - RAILWAY APPLICATIONS - COMMUNICATION, SIGNALLING AND PROCESSING SYSTEMS - SAFETY RELATED ELECTRONIC SYSTEMS FOR SIGNALLING
I.S. EN 16991:2018 RISK-BASED INSPECTION FRAMEWORK

IEC 61025:2006 Fault tree analysis (FTA)
EN 60812:2006 Analysis techniques for system reliability - Procedure for failure mode and effects analysis (FMEA)
IEC 60812:2006 Analysis techniques for system reliability - Procedure for failure mode and effects analysis (FMEA)
IEC/ISO 31010:2009 Risk management - Risk assessment techniques
ISO 31000:2009 Risk management Principles and guidelines
IEC 61160:2005 Design review
EN 62502 : 2010 ANALYSIS TECHNIQUES FOR DEPENDABILITY - EVENT TREE ANALYSIS (ETA)
IEC 62502:2010 Analysis techniques for dependability - Event tree analysis (ETA)
EN 61511-3:2017 Functional safety - Safety instrumented systems for the process industry sector - Part 3: Guidance for the determination of the required safety integrity levels
IEC 61511-3:2016 Functional safety - Safety instrumented systems for the process industry sector - Part 3: Guidance for the determination of the required safety integrity levels
EN 61025:2007 Fault tree analysis (FTA)
EN 61160:2005 Design review
EN 31010:2010 Risk management - Risk assessment techniques
ISO Guide 73:2009 Risk management — Vocabulary

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