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Standard
ISO 13623
Third edition
Petroleum and natural
2017-09
gas industries — Pipeline
transportation systems
AMENDMENT 1
2024-06
AMENDMENT 1: Complementary
requirements for the transportation
of fluids containing carbon dioxide or
hydrogen
Industries du pétrole et du gaz naturel — Systèmes de transport
par conduites
AMENDEMENT 1: Exigences complémentaires relatives au
transport de fluides contenant du dioxyde de carbone ou de
l'hydrogène
Reference number
ISO 13623:2017/Amd.1:2024(en) © ISO 2024
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ISO 13623:2017/Amd.1:2024(en)
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© ISO 2024 – All rights reserved
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ISO 13623:2017/Amd.1:2024(en)
Foreword
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This document was prepared by Technical Committee ISO/TC 67, Oil and gas industries including lower carbon
energy, Subcommittee SC 2, Pipeline transportation systems.
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© ISO 2024 – All rights reserved
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ISO 13623:2017/Amd.1:2024(en)
Petroleum and natural gas industries — Pipeline
transportation systems
AMENDMENT 1: Complementary requirements for the
transportation of fluids containing carbon dioxide or hydrogen
2 Normative references
Add the following documents:
ISO 27913, Carbon dioxide capture, transportation and geological storage — Pipeline transportation systems
API Spec 5L, 46th edition (2018), Specification for Line Pipe
5.2 Categorization of fluids
Add the following paragraph at the end of the subclause:
For category E fluids containing carbon dioxide exceeding the limit specified in G.1 the requirements in
Annex G shall apply
For category E fluids containing hydrogen exceeding the limit specified in H.2, Annex H shall apply.
8.1.6 Shear-fracture toughness
Designate the existing NOTE as NOTE 1 and add the following new NOTE:
NOTE 2 ISO 27913 provides guidance on determining the fracture-toughness requirements for the arrest
of running shear fractures in carbon dioxide pipelines.
Annex G
Add the following annex af
...