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DNV-RP-G109 Risk based management of corrosion under insulation

Recommended practice

Edition 2019-12 - Amended 2021-09

The objective of this recommended practice (RP) is to provide a practical, cost effective recipe for how to manage risk related to corrosion under insulation (CUI). The work process is built around a plan, do, check, act (PDCA) process aligned with ISO 9000 requirements of continuous improvement. The target is to mitigate unacceptable risk in the most effective way by giving priority to high risk.


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