I.S. EN ISO 15156-2:2020
Current
The latest, up-to-date edition.
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 15156-2:2020)
Hardcopy , PDF
English
14-12-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Purchasing information
6 Factors affecting the behaviour of carbon and low alloy steels in H2S-containing environments
7 Qualification and selection of carbon and low-alloy steels with resistance to SSC, SOHIC and SZC
8 Evaluation of carbon and low alloy steels for their resistance to HIC/SWC
9 Marking, labelling, and documentation
Annex A (normative) SSC-resistant carbon and low alloy steels (and requirements and recommendations for the use of cast irons)
Annex B (normative) Qualification of carbon and low-alloy steels for H2S service by laboratory testing
Annex C (informative) Determination of H2S partial pressure and use of alternative parameters
Annex D (informative) Recommendations for determining pH
Annex E (informative) Information that should be supplied for material purchasing
Bibliography
This document 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.
| Committee |
TC 67
|
| DocumentType |
Standard
|
| Pages |
66
|
| ProductNote |
The date of any NSAIprevious adoption may not matchthe date of its original CEN/CENELEC document. THIS STNADARD , NACE MR0176, NACE MR0175ALSO REFERS TO NACE TM0177, NACE TM0284, NACE TM0316, API Spec 5CT, NACE Corrosion 2000, NACE Corrosion 2014 paper 3870, NACE Corrosion 2014 paper 4243, NACE Corrosion 2014 paper 4285, NACE Corrosion 2015, paper 6050, EFC Publication 16
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 15156-2:2020 | Identical |
| EN ISO 15156-2:2020 | Identical |
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