DNV DNV-OSS-301 PDF

Introduction

This DNV Offshore Service Specification (DNV-OSS-301) describes the DNV verification service for submarine pipelines and defines the additional requirements for obtaining and retaining a DNV pipeline system Certificate of Conformity.

This OSS falls under the top level document DNV-OSS-300 Risk Based Verification and applies riskdifferentiated levels of verification involvement.

This OSS identifies and describes verification activities for a pipeline system during design, construction and operation.

This OSS is tailor-made for verification and certification of pipeline systems designed and constructed in accordance with DNV-OS-F101.

The identified and described verification activities in this OSS are generic. Based on the scope of work tables in Sec.3, the detailed verification scope of work tables in App.D should be subject to project specific tailoring based on risk assessments.