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SFS-EN ISO 21457:en

Petroleum, petrochemical and natural gas industries. Materials selection and corrosion control for oil and gas production systems (ISO 21457:2010)

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ISO 21457:2010 identifies the corrosion mechanisms and parameters for evaluation when performing selection of materials for pipelines, piping and equipment related to transport and processing of hydrocarbon production, including utility and injection systems. This includes all equipment from and including the well head, to and including pipelines for stabilized products. ISO 21457:2010 is not applicable to downhole components.
Guidance is given for the following:

corrosion evaluations;
materials selection for specific applications, or systems, or both;
performance limitations for specific materials;
corrosion control.

ISO 21457:2010 refers to materials that are generally available, with properties that are known and documented. It also allows other materials to be evaluated and qualified for use.
ISO 21457:2010 does not provide detailed material requirements or guidelines for manufacturing and testing of equipment. Such information can be found in particular product and manufacturing standards.

Tämän julkaisun valmistelusta Suomessa vastaa SFS Suomen Standardit, puh. 09 149 9331.
Sisällysluettelo
Sidokset
Velvoittavat viittaukset
ISO 15156-1:2009 Petroleum and natural gas industries -- Materials for use in H2S-containing environments in oil and gas production -- Part 1: General principles for selection of cracking-resistant materials
ISO 15156-2:2009 Petroleum and natural gas industries -- Materials for use in H2S-containing environments in oil and gas production -- Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons
ISO 15156-3:2009 Petroleum and natural gas industries -- Materials for use in H2S-containing environments in oil and gas production -- Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys
Vahvistuspäivä
10.05.2011
Julkaisupäivä
27.05.2011
Painos
1
Sivumäärä
43
Julkaisun kieli
englanti

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