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prEN ISO 12747

Oil and gas industries including lower carbon energy - Pipeline transportation systems - Recommended practice for pipeline life extension (ISO/DIS 12747:2024) prEN ISO 12747

Publication date:   Mar 14, 2024

General information

40.20 DIS ballot initiated: 12 weeks   Mar 14, 2024

CEN

CEN/TC 12 Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries

European Norm

75.200   Petroleum products and natural gas handling equipment

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Scope

ISO/TS 12747:2011 gives guidance to follow, as a minimum, in order to assess the feasibility of extending the service life of a pipeline system, as defined in ISO 13623, beyond its specified design life. ISO/TS 12747:2011 applies to rigid metallic pipelines.
Pump stations, compressor stations, pressure-reduction stations and depots are not specifically addressed in ISO/TS 12747:2011.
ISO/TS 12747:2011 is not applicable to the following: flexible pipelines; pipelines constructed from other materials, such as glass reinforced plastics; umbilicals; topsides equipment; and structures and structural components.
ISO/TS 12747:2011 is limited to life extension, which is an example of a change to the original design. Other changes, such as MAOP up-ratings, are excluded.
The assessment methodology is applicable to other changes to the design at the discretion of the user.

Life cycle

PREVIOUSLY

PUBLISHED
CEN ISO/TS 12747:2013

NOW

IN_DEVELOPMENT
prEN ISO 12747
40.20 DIS ballot initiated: 12 weeks
Mar 14, 2024