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Normas DIN – AENOR
DIN EN ISO 15156-1:2015-06

DIN EN ISO 15156-1:2015-06

Petroleum and natural gas industries - Materials for use in H<(Index)2>S-containing environments in oil and gas production - Part 1: General principles for selection of cracking-resistant materials; (ISO/FDIS 15156-1:2014); German and English version FprEN ISO 15156-1:2015 / Note: Date of issue 2015-05-08

Industries du pétrole et du gaz naturel - Matériaux pour utilisation dans des environnements contenant de l'hydrogène sulfuré (H<(Index)2>S) dans la production de pétrole et de gaz - Partie 1: Principes généraux pour le choix des matériaux résistant au craquage; (ISO/FDIS 15156-1:2014); Version allemande et anglaise FprEN ISO 15156-1:2015 / Attention: Date de parution 2015-05-08

Erdöl- und Erdgasindustrie - Werkstoffe für den Einsatz in H<(Index)2>S-haltiger Umgebung bei der Öl- und Gasgewinnung - Teil 1: Allgemeine Grundlagen für die Auswahl von gegen Rissbildung beständigen Werkstoffen; (ISO/FDIS 15156-1:2014); Deutsche und Englische Fassung FprEN ISO 15156-1:2015 / Achtung: Erscheinungsdatum 2015-05-08

Fecha Anulación:
2015-12 /Withdrawn
Equivalencias internacionales:

FprEN ISO 15156-1 (2015-04)

ISO/FDIS 15156-1 (2015-04)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 15156-1:2015-12

Resumen:
This part of ISO 15156 describes general principles and gives requirements and recommendations for the selection and qualification of metallic materials for service in equipment used in oil and gas production and in natural-gas sweetening plants in H2S-containing environments, where the failure of such equipment can pose a risk to the health and safety of the public and personnel or to the environment. It can be applied to help to avoid costly corrosion damage to the equipment itself. It supplements, but does not replace, the materials requirements given in the appropriate design codes, standards or regulations. This part of ISO 15156 addresses all mechanisms of cracking that can be caused by H2S, including sulfide stress cracking, stress corrosion cracking, hydrogen-induced cracking and stepwise cracking, stress-oriented hydrogen-induced cracking, soft zone cracking and galvanically induced hydrogen stress cracking. Table 1 provides a non-exhaustive list of equipment to which this part of ISO 15156 is applicable, including permitted exclusions. This part of ISO 15156 applies to the qualification and selection of materials for equipment designed and constructed using load controlled design methods. For design utilizing strain-based design methods, see ISO 15156-1, Clause 5. This part of ISO 15156 is not necessarily applicable to equipment used in refining or downstream processes and equipment.
Keywords:
Cracking, Definitions, Design, Elongation, Environment, Equipment, Evaluations, Hydrogen, Hydrogen sulphide, Laboratory testing, Material selection, Materials, Materials specification, Metallic materials, Metals, Natural gas extraction, Natural gas industries, Oil industries, Oil production, Operating conditions, Petroleum, Petroleum extraction, Physical properties, Resistance, Sampling methods, Selection, Tension crack corrosion, Testing, Training
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