BS IEC 61882:2001
Superseded
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Hazard and operability studies (HAZOP studies). Application guide
Hardcopy , PDF
English
28-08-2001
30-06-2016
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 Principles of HAZOP
4.1 Overview
4.2 Principles of examination
4.3 Design representation
4.3.1 General
4.3.2 Design requirements and design intent
5 Applications of HAZOP
5.1 General
5.2 Relation to other analysis tools
5.3 HAZOP limitations
5.4 Hazard identification studies during different
system life cycle phases
5.4.1 Concept and definition phase
5.4.2 Design and development phase
5.4.3 Manufacturing and installation phase
5.4.4 Operation and maintenance phase
5.4.5 Decommissioning or disposal phase
6 The HAZOP study procedure
6.1 Initiation of the study
6.2 Definition of scope and objectives of the study
6.2.1 Scope of the study
6.2.2 Objectives of the study
6.3 Roles and responsibilities
6.4 Preparatory work
6.4.1 General
6.4.2 Design description
6.4.3 Guide words and deviations
6.5 The examination
6.6 Documentation
6.6.1 General
6.6.2 Styles of recording
6.6.3 Output of the study
6.6.4 Reporting requirements
6.6.5 Signing off the documentation
6.7 Follow-up and responsibility
7 Audit
Annex A (informative) Methods of reporting
A.1 Reporting options
A.2 HAZOP worksheet
A.3 HAZOP study report
Annex B (informative) Examples of HAZOP
B.1 Introductory example
B.2 Procedures
B.3 Automatic train protection system
B.3.1 The application B.
B.4 Example involving emergency planning
B.5 Piezo valve control system
B.6 Oil vaporizer
Bibliography
Gives a guide for HAZOP studies of systems utilizing the specific set of guide words defined in this document. Also provides guidance on application of the technique and on the HAZOP study procedure, including definition, preparation, examination sessions and resulting documentation and follow-up.
| Committee |
DS/1
|
| DevelopmentNote |
Supersedes 99/404162 DC. (06/2005)
|
| DocumentType |
Standard
|
| Pages |
60
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
Provides a guide for HAZOP studies of systems utilizing the specific set of guide words defined in this standard. Also gives guidance on application of the technique and on the HAZOP study procedure, including definition, preparation, examination sessions and resulting documentation and follow-up.
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