EN ISO 13628-1:2025

SLOVENSKI STANDARD
01-februar-2024
Naftna in plinska industrija, vključno z nizkoogljično energijo - Načrtovanje in
upravljanje proizvodnje v podmorskih sistemih - 1. del: Splošne zahteve in
priporočila (ISO/DIS 13628-1:2023)
Oil and gas industries including low carbon energy - Design and operation of subsea
production systems - Part 1: General requirements and recommendations (ISO/DIS
13628-1:2023)
Öl- und Gasindustrie einschließlich kohlenstoffarmer Energieträger - Auslegung und
Betrieb von Unterwasser-Fördersystemen - Teil 1: Allgemeine Anforderungen und
Empfehlungen (ISO/DIS 13628-1:2023)
Industries du pétrole et du gaz, y compris les énergies à faible teneur en carbone -
Conception et exploitation des systèmes de production immergés - Partie 1: Exigences
générales et recommandations (ISO/DIS 13628-1:2023)
Ta slovenski standard je istoveten z: prEN ISO 13628-1
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.

DRAFT INTERNATIONAL STANDARD
ISO/DIS 13628-1
ISO/TC 67/SC 4 Secretariat: ANSI
Voting begins on: Voting terminates on:
2023-12-06 2024-02-28
Oil and gas industries including low carbon energy —
Design and operation of subsea production systems —
Part 1:
General requirements and recommendations
ICS: 75.180.10
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 13628-1:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023

ISO/DIS 13628-1:2023(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 13628-1
ISO/TC 67/SC 4 Secretariat: ANSI
Voting begins on: Voting terminates on:

Oil and gas industries including low carbon energy —
Design and operation of subsea production systems —
Part 1:
General requirements and recommendations
ICS: 75.180.10
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2023
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
IN ADDITION TO THEIR EVALUATION AS
or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
ISO copyright office
USER PURPOSES, DRAFT INTERNATIONAL
CP 401 • Ch. de Blandonnet 8
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
CH-1214 Vernier, Geneva
POTENTIAL TO BECOME STANDARDS TO
Phone: +41 22 749 01 11
WHICH REFERENCE MAY BE MADE IN
Reference number
Email: copyright@iso.org
NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 13628-1:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023

ISO/DIS 13628-1:2023(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions, acronyms and abbreviations . 2
3.1 Terms and definitions . 2
3.2 Acronyms and abbreviations . 4
4 Subsea production system . 5
4.1 General . 5
4.2 System configuration . 5
4.3 Overview of API 17 series Documents by Categories . 6
4.3.1 System Level Documents . 6
4.3.2 Subsea Hardware (Wellheads, Trees, Manifolds, Structures, Connectors,
and Pumps) . 7
4.3.3 Flowlines and Risers . 8
4.3.4 Control Systems . 9
4.3.5 Intervention Systems . 9
5 Systems Engineering .10
5.1 General . 10
5.2 Systems Engineering Process . 11
5.3 Subsea System Production Assurance and Reliability Management . 11
6 Equipment Design Requirements .12
6.1 Design Basis .12
6.2 Safety. 13
6.2.1 General .13
6.2.2 Safety Strategy .13
6.2.3 Safety by Design . . 14
6.3 Barrier and Isolation Considerations . 14
6.3.1 Barrier Philosophy . 14
6.3.2 Barrier Requirements . 15
6.3.3 Subsea Isolation Philosophy . 16
6.4 Materials . 16
6.5 Structural Analysis . 17
6.5.1 General . 17
6.5.2 Wellhead, Tree, and C/WO Riser System Analysis . 17
6.6 Pumps, Piping, and Valves . 18
6.7 Dropped Objects and Fishing Gear Loads . 18
6.8 Lifting Components, Padeyes, and Unpressurized Structural Components . 18
6.9 Colors and Marking . 19
6.10 Tolerance Evaluation . 19
6.11 Design for Installation . 19
6.12 Environmental Considerations .20
6.13 Evaluation of Subsea Pressure Testing Limitations . 20
6.14 Design for Intervention .20
7 Technology Management Guidance .21
7.1 Technology Development and Qualification . 21
7.2 Obsolescence Management . 21
8 Manufacture, Assembly, Testing, Installation, and Commissioning Guidance .22
8.1 Manufacture. 22
8.2 Assembly . 22
8.3 Testing . 23
iii
ISO/DIS 13628-1:2023(E)
8.3.1 General .23
8.3.2 Inspection and Test Plans . 24
8.4 Transportation, Preservation, and Storage . 24
8.5 Load-out and Installation . 25
8.6 Commissioning/Systems Completion . 26
9 Operations Guidance .
...