NA 109

DIN Standards Committee Petroleum and Natural Gas Industries

Project

Petroleum and natural gas industries - Pipeline transportation systems - Recommended practice for pipeline life extension (ISO/TS 12747:2011)

Abstract

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.

Begin

2022-05-05

WI

00012429

Planned document number

DIN EN ISO 12747

Project number

10900480

Responsible national committee

NA 109-00-02 AA - Pipeline transportation systems 

Responsible european committee

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

Responsible international committee

ISO/TC 67/SC 2/WG 17 - Pipeline life extension 

previous edition(s)

Petroleum and natural gas industries - Pipeline transportation systems - Recommended practice for pipeline life extension (ISO/TS 12747:2011); English version CEN ISO/TS 12747:2013
2013-12

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Contact

M. Sc.

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10787 Berlin

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