09/30167487 DC : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS ISO 21457 - PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - MATERIALS SELECTION AND CORROSION CONTROL FOR OIL AND GAS PRODUCTION SYSTEMS
Hardcopy , PDF
09-30-2010
English
01-01-2009
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms
4 Ordering information
5 Materials selection report
6 General guidelines for corrosion evaluations and materials
selection
6.1 General
6.2 Internal corrosion in oil and gas production and
processing
6.2.1 Corrosion evaluation
6.2.2 Corrosion mechanisms
6.2.3 Corrosion parameters
6.3 Internal corrosion in injection systems
6.4 Internal corrosion in utility systems
6.5 Sand erosion
6.6 External corrosion evaluation
6.6.1 General
6.6.2 External marine atmospheric environments
6.6.3 External non-marine atmospheric environments
6.6.4 External corrosion for buried and submerged
installations
6.6.5 Corrosion under insulation (CUI)
6.7 Polymeric materials
6.8 Glass-fibre-reinforced plastic
6.9 Mechanical properties and material usage limitations
6.9.1 General
6.9.2 Submerged installations
7 Materials selection for specific applications and/or systems
7.1 General
7.2 Oil and gas production and processing systems
7.2.1 General
7.2.2 Heat exchangers
7.2.3 Wellhead, production and process systems
7.2.4 Flare systems
7.2.5 Produced water
7.3 Injection systems
7.3.1 General
7.3.2 De-aerated seawater
7.3.3 Aerated seawater
7.3.4 Produced-water and aquifer-water
7.3.5 Gas injection systems
7.4 Utility systems
7.4.1 General
7.4.2 Fresh-water systems
7.4.3 Seawater-carrying systems
7.4.4 Other utility systems
7.5 Pipelines and flowlines
8 Corrosion control
8.1 Chemical treatment
8.2 Internal corrosion allowance
8.3 Selection of internal and external coatings
8.4 External splash zone protection
8.5 Cathodic protection
8.5.1 Offshore
8.5.2 Onshore
8.6 Corrosion protection of closed compartments
8.7 Connection of dissimilar materials
8.7.1 Piping systems
8.7.2 Submerged installations
8.7.3 Structural installations
8.8 Sealing materials
8.9 Fasteners
8.10 Weld overlay
8.11 Weld consumables
8.12 Corrosion management
Annex A (informative) - Design basis for hydrocarbon systems
Annex B (informative) - Corrosion monitoring
B.1 General
B.2 Location of probes
Annex C (informative) - Chemical composition of some typical
oilfield alloys
Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.