EN ISO 17776:2016

Petroleum and natural gas industries - Offshore production installations - Major Accident hazard management during the design of new installations (ISO 17776:2016)

ISO 17776:2016 describes processes for managing major accident (MA) hazards during the design of offshore oil and gas production installations. It provides requirements and guidance on the development of strategies both to prevent the occurrence of MAs and to limit the possible consequences. It also contains some requirements and guidance on managing MA hazards in operation.
ISO 17776:2016 is applicable to the design of
-      fixed offshore structures, and
-      floating systems for production, storage and offloading
for the petroleum and natural gas industries.
The scope includes all credible MA hazards with the potential to have a material effect on people, the environment and assets.
This document is intended for the larger projects undertaken to develop new offshore installations. However, the principles are also applicable to small or simple projects or design changes to existing facilities and can also be relevant to onshore production facilities.
Mobile offshore units as defined in this document are excluded, although many of the principles can be used as guidance. The design of subsea facilities are also excluded, though the effects of mobile and subsea facilities are considered if they can lead to major accidents that affect an offshore installation. This document does not cover the construction, commissioning, abandonment or security risks associated with offshore installations.
The decision to apply the requirements and guidance of this document, in full or in part, is intended to be based on an assessment of the likelihood and possible consequences of MA hazards.

Erdöl- und Erdgasindustrie - Offshore-Produktionsanlagen - Management der Gefährdungen durch schwere Störfälle bei der Konstruktion neuer Offshore-Anlagen (ISO 17776:2016)

Industries du pétrole et du gaz naturel - Installations des plates-formes en mer - Lignes directrices relatives aux outils et techniques pour l'identification et l'évaluation des risques (ISO 17776:2016)

Industrija nafte in zemeljskega plina - Plavajoči proizvodni objekti - Upravljanje nevarnosti večjih nesreč med načrtovanjem novih objektov (ISO 17776:2016)

Ta dokument opisuje postopke za upravljanje nevarnosti večjih nesreč (MA) med načrtovanjem plavajočih proizvodnih objektov za črpanje nafte in plina. Vsebuje zahteve in smernice za razvoj
strategij za preprečevanje nevarnosti nastanka večjih nesreč in omejevanje možnih posledic. Vsebuje tudi nekatere zahteve in smernice za upravljanje nevarnosti večjih nesreč med obratovanjem.
Ta dokument se uporablja za načrtovanje:
– fiksnih naftnih ploščadi in
– plavajočih sistemov za proizvodnjo, shranjevanje in pretovarjanje
v proizvodnji nafte in zemeljskega plina.
Področje vključuje vse verjetne nevarnosti večjih nesreč, ki lahko bistveno vplivajo na ljudi, okolje in premoženje.
Ta dokument je namenjen za večje projekte, pri katerih se načrtuje namestitev novih objektov. Načela pa veljajo tudi za majhne ali preproste projekte ali spremembe načrtov v obstoječih objektih ter so lahko pomembne tudi za obrate na kopnem.
Premične plavajoče enote, kot so določene v tem dokumentu, niso zajete, čeprav je mnoga načela iz tega standarda mogoče uporabiti kot smernice. Načrtovanje podvodnih objektov je prav tako izključeno, čeprav se upoštevajo učinki premičnih in podvodnih objektov, če lahko privedejo do večjih nesreč, ki vplivajo na plavajoči objekt. Ta dokument ne zajema gradnje, zagona, opustitve ali varnostnega tveganja, povezanega s plavajočimi objekti.
Odločitev o uporabi zahtev in smernic tega dokumenta, v celoti ali po delih, naj
bi temeljila na oceni verjetnosti in možnih posledic nevarnosti večjih nesreč.

General Information

• Status: Published
• Publication Date: 20-Dec-2016
• Withdrawal Date: 29-Jun-2017
• ICS: 75.180.10 - Exploratory, drilling and extraction equipment
• Technical Committee: CEN/TC 12 - Materials, equipment and offshore structures for petroleum and natural gas industries
• Drafting Committee: CEN/TC 12 - Materials, equipment and offshore structures for petroleum and natural gas industries
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 21-Dec-2016
• Completion Date: 21-Dec-2016
• Ref Project: SIST EN ISO 17776:2017 - Petroleum and natural gas industries - Offshore production installations - Major Accident hazard management during the design of new installations (ISO 17776:2016)

Relations

• Replaces: EN ISO 17776:2002 - Petroleum and natural gas industries - Offshore production installations - Guidelines on tools and techniques for hazard identification and risk assessment (ISO 17776:2000)
• Effective Date: 14-Nov-2012

Standards Content (Sample)

SLOVENSKI STANDARD
01-marec-2017
1DGRPHãþD
SIST EN ISO 17776:2004
,QGXVWULMDQDIWHLQ]HPHOMVNHJDSOLQD3ODYDMRþLSURL]YRGQLREMHNWL8SUDYOMDQMH
QHYDUQRVWLYHþMLKQHVUHþPHGQDþUWRYDQMHPQRYLKREMHNWRY,62
Petroleum and natural gas industries - Offshore production installations - Major Accident
hazard management during the design of new installations (ISO 17776:2016)
Erdöl- und Erdgasindustrie - Offshore-Produktionsanlagen - Leitfaden für Hilfsmittel und
Verfahren zur Gefahrenerkennung und Risikobeurteilung (ISO 17776:2016)
Industries du pétrole et du gaz naturel - Installations des plates-formes en mer - Lignes
directrices relatives aux outils et techniques pour l'identification et l'évaluation des
risques (ISO 17776:2016)
Ta slovenski standard je istoveten z: EN ISO 17776:2016
ICS:
75.180.10 Oprema za raziskovanje, Exploratory, drilling and
vrtanje in odkopavanje extraction equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 17776
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2016
EUROPÄISCHE NORM
ICS 75.180.10 Supersedes EN ISO 17776:2002
English Version
Petroleum and natural gas industries - Offshore
production installations - Major Accident hazard
management during the design of new installations (ISO
17776:2016)
Industries du pétrole et du gaz naturel - Installations Erdöl- und Erdgasindustrie - Offshore-
des plates-formes en mer - Lignes directrices relatives Produktionsanlagen - Management der Gefährdungen
aux outils et techniques pour l'identification et durch schwere Störfälle bei der Konstruktion neuer
l'évaluation des risques (ISO 17776:2016) Offshore-Anlagen (ISO 17776:2016)
This European Standard was approved by CEN on 19 October 2016.

CEN 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 CEN
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 CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17776:2016 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 17776:2016) has been prepared by Technical Committee ISO/TC 67 "Materials,
equipment and offshore structures for petroleum, petrochemical and natural gas industries" in
collaboration with Technical Committee CEN/TC 12 “Materials, equipment and offshore structures for
petroleum, petrochemical and natural gas industries” the secretariat of which is held by CYS.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by June 2017, and conflicting national standards shall be
withdrawn at the latest by June 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
This document supersedes EN ISO 17776:2002.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 17776:2016 has been approved by CEN as EN ISO 17776:2016 without any modification.

INTERNATIONAL ISO
STANDARD 17776
Second edition
2016-12-15
Petroleum and natural gas
industries — Offshore production
installations — Major accident hazard
management during the design of new
installations
Industries du pétrole et du gaz naturel — Installations des plates-
formes en mer — Lignes directrices relatives aux outils et techniques
pour l’identification et l’évaluation des risques
Reference number
ISO 17776:2016(E)
©
ISO 2016
ISO 17776:2016(E)
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
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Tel. [phone]
Fax [phone]
[e-mail]
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ii © ISO 2016 – All rights reserved

ISO 17776:2016(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and abbreviated terms . 1
3.1 Terms and definitions . 1
3.2 Abbreviated terms . 4
4 Major accident hazard management overview . 5
4.1 General . 5
4.2 Project management commitment . 5
4.3 Project management accountability . 6
4.4 Project plan to manage major accident hazards . 6
4.5 Objectives of major accident hazard management . 6
4.6 Selection of hazard evaluation and risk assessment methods . 7
4.7 Good engineering practice . 7
4.8 Documentation . 8
4.8.1 General. 8
4.8.2 Register of major accident hazards . 9
4.9 Actions management . 9
4.10 Management of change . 9
5 Management of major accident hazards in design .10
5.1 Overview of MA hazard management .10
5.2 Key concepts .11
5.2.1 Understanding the MA hazards .11
5.2.2 Inherently safer design (ISD) .12
5.2.3 Design strategies for managing MA hazards.13
5.2.4 Barriers .13
5.2.5 Performance standards .14
5.2.6 Communication with technical and operational teams.15
6 Screening and concept selection process .15
6.1 General .15
6.2 Objectives.16
6.3 Functional requirements .17
6.3.1 Screening .17
6.3.2 Hazard identification.17
6.3.3 Major accident hazards evaluation .17
6.3.4 ISD and barriers.18
6.3.5 Performance standards .18
6.3.6 Sufficiency of measures .18
6.3.7 Documentation .18
7 Concept definition and optimization.19
7.1 General .19
7.2 Objectives.20
7.3 Functional requirements .20
7.3.1 Hazard ide
...