DNV-SE-0656 Verification of power-to-X facilities

This service specification (SE) provides guidance on the preparation of a verification plan, using DNV's risk-differentiated levels of verification activities and detailed example scope of work tables. It also describes the certification service and its execution based on the verification plan. Lastly, the implementation and reporting of the verification plan as well as example verification and certification deliverables are given.

This service specification introduces a tiered description of verification involvement relevant to each phase of an asset's lifecycle. It facilitates the categorization of the risk levels high, medium, and low, assisting in an evaluation of the risk level. This document supports the planning of verification through the development of a verification plan, outlines the requirements for the certification of PtX facilities, or systems and describes DNV's documentation of the process throughout.