NBBI NB 23 Part 4:2025
Current
The latest, up-to-date edition.
National Board Inspection Code (NBIC), 2025 Edition
01-07-2025
The NBIC recognizes four important areas of post-construction activities for pressure-retaining items and pressure relief devices: • Installation • Inspection • Repairs and Alterations • Testing of Pressure Relief Devices The NBIC provides rules, information, and guidance for post-construction activities involving pressure-retaining items and pressure relief devices; however, such rules, information, and guidance is not all-encompassing.
| DocumentType |
Standard
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| PublisherName |
National Boiler Inspectorate
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| Status |
Current
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| Supersedes |
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