Abstract

This document describes technical measures to be carried out at crossings and parallelisms of buried metal pipelines influenced by HVDC systems. It provides guidance on how the design, construction, operation, maintenance, and decommissioning phases of HVDC systems affects buried metal pipelines. Electrical interference conditions (AC and DC) to pipeline systems are described and acceptable levels of interference are discussed. ISO/TC 67/SC 2 doc. N 1601 Minimum separation distances are recommended. The following aspects are not covered in this document:  Contractual responsibilities  Personnel safety

Begin

2024-10-24

WI

00219068

Planned document number

DIN EN ISO 24695

Project number

06236824

Responsible national committee

NA 062-01-78 AA - Cathodic protection  

Responsible european committee

CEN/TC 219 - Cathodic protection  

Responsible international committee

ISO/TC 67/SC 2/WG 24 - DC stray current