Reference details
- Reference
- EN ISO 15156-3:2020
- Official title
- 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 (ISO 15156-3:2020)
- Organisation
- CEN
- Publisher status in source
- PublishedThis is the status recorded in the source, not a statement that this is the latest edition.
- Source access
- 19 October 2026
Research and application
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Product research routes
- Energy equipment and fuels
Energy conversion, generation and fuel characteristics, with attention to the boundary between equipment and installation.
- Metals, welding and surface treatment
Material grade, joining process and surface condition as linked elements of technical performance.
Questions for the evidence file
- Rated operating envelope
- System diagram
- Installation data
- Sampling plan and fuel specification
- Material certificates
- Process qualification
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Legal citation
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