Dnv-rp-f118 ((link)) Jun 2026

, a full qualification program typically involves five critical stages: Documentation Review: A thorough check of technical specs and system design. Methodology Review: Assessing the scanning strategy and operating procedures. QA System Audit:

Whether you are assessing the remaining fatigue life of a 20-year-old mooring chain, planning an ROV inspection campaign for a pipeline crossing, or defending your integrity strategy to a regulator, this Recommended Practice provides the answer. It is not just a document—it is a discipline. dnv-rp-f118

Creating physical weld samples, known as mock-ups, which contain "seeded" flaws of known sizes and locations. , a full qualification program typically involves five

In the offshore oil and gas industry, the integrity of pipeline girth welds is paramount. As subsea operations move into deeper waters and more extreme environments, the standards for inspecting these welds have become increasingly rigorous. is a critical "Recommended Practice" (RP) published by DNV (Det Norske Veritas) that provides specific guidelines for the qualification of automated ultrasonic testing (AUT) systems and procedures. What is DNV-RP-F118? It is not just a document—it is a discipline

DNV regularly updates RPs based on joint industry projects (JIPs). Anticipated changes to F118 include:

It also recommends (strain gauges, accelerometers) for risers in regions with high current or iceberg risk.

Compare your current integrity management system against the RP’s 45+ specific requirements. Common gaps include: