Numéro de référence
ISO/TS 12747:2011
© ISO 2025
Spécification technique
ISO/TS 12747:2011
Industries du pétrole et du gaz naturel — Systèmes de transport par conduites — Pratique recommandée pour l'extension de la durée de vie des conduites
Edition 1
2011-04
Annulée
Annulée (Edition 1, 2011)

Résumé

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.

Informations générales

  • État actuel
     : Annulée
    Date de publication
     : 2011-04
    Stade
    : Annulation de la Norme internationale [95.99]
  • Edition
     : 1
  • Comité technique :
    ISO/TC 67/SC 2
    ICS :
    75.200 
  • RSS mises à jour

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