EN
SR EN ISO 15156-2:2010
Industriile petrolului şi gazelor naturale. Materiale pentru utilizare în prezenţa H2S în producţia de petrol şi gaze naturale. Partea 2: Oţeluri nealiate şi oţeluri slab aliate rezistente la fisurarea prin coroziune şi utilizarea fontelor
ISO 15156-2:2009 gives requirements and recommendations for the selection and qualification of carbon and low-alloy steels for service in equipment used in oil and natural gas production and natural gas treatment plants in H2S-containing environments, whose failure can pose a risk to the health and safety of the public and personnel or to the environment. ISO 15156-2:2009 can be applied to help to avoid costly corrosion damage to the equipment itself. It supplements, but does not replace, the materials requirements of the appropriate design codes, standards or regulations. ISO 15156-2:2009 addresses the resistance of these steels to damage that can be caused by sulfide stress-cracking (SSC) and the related phenomena of stress-oriented hydrogen-induced cracking (SOHIC) and soft-zone cracking (SZC). ISO 15156-2:2009 also addresses the resistance of these steels to hydrogen-induced cracking (HIC) and its possible development into stepwise cracking (SWC). ISO 15156-2:2009 is concerned only with cracking. Loss of material by general (mass loss) or localized corrosion is not address
Status :
Anulat
Data aprobării : 31.03.2010
Data publicării : 02.04.2010
Data anulării : 29.02.2016
Număr de pagini : 56
ICS : 75.180.01 Masini si utilaje pentru industria petroliera si a gazului natural în general
Comitet tehnic : 169 - Materiale, echipament şi structuri pentru industriile petrolului şi gazelor naturale
- Inlocuieste SR EN ISO 15156-2:2004
- Inlocuieste SR EN ISO 15156-2:2004/AC:2006
- Inlocuit prin SR EN ISO 15156-2:2016