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DIN Standards Committee Petroleum and Natural Gas Industries

Abstract

This document specifies requirements and gives recommendations for the pre-installation surveys, design, materials, equipment, installation, commissioning, operation, inspection, and maintenance of cathodic protection systems for the external surface of on-land pipelines, This document is applicable to on-land pipelines and piping systems used in other industries and transporting other media such as industrial gases, waters, or slurries. Throughout this document, on-land pipelines means: — pipelines that are buried; — landfalls of offshore pipeline sections protected by onshore based cathodic protection installations; — immersed sections of on-land pipelines such as river or lake crossings. This document is applicable to pipelines of carbon steel, stainless steel, cast iron, galvanized steel, and copper. This document does not apply to pipelines made of reinforced concrete (see ISO 12696). NOTE Special conditions sometimes exist where cathodic protection is ineffective or only partially effective. Such conditions can include shielding (e.g. disbonded coatings, thermal-insulating coatings, rocky soil, weight saddles and non-conducting support cushions) and unusual contaminants in the electrolyte. .

Begin

2021-05-25

WI

00219067

Planned document number

DIN EN ISO 15589-1

Project number

10900457

Responsible national committee

NA 109-00-02 AA - Pipeline transportation systems - Mirror committee of ISO/TC 67/SC 2  

Responsible european committee

CEN/TC 219/WG 1 - Cathodic protection of buried and immersed metallic structures  

Responsible international committee

ISO/TC 67/SC 2/WG 11 - Pipeline cathodic protection  

draft standard

Oil and gas industries including lower carbon energy - Cathodic protection of pipeline systems - Part 1: On-land pipelines (ISO/DIS 15589-1:2024); German and English version prEN ISO 15589-1:2024
2024-05
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previous edition(s)

Petroleum, petrochemical and natural gas industries - Cathodic protection of pipeline systems - Part 1: On-land pipelines (ISO 15589-1:2015); German version EN ISO 15589-1:2017
2019-09