prEN ISO 21809-1 rev

Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 1: Polyolefin coatings (3-layer PE and 3-layer PP) prEN ISO 21809-1 rev

General information

10.99 New project approved   Aug 29, 2024

CEN

CEN/TC 12 Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries

European Norm

Scope

This document specifies requirements for plant-applied external three-layer polyethylene and polypropylene based coatings for corrosion protection of welded and seamless steel pipes for pipeline transportation systems in the petroleum and natural gas industries in accordance with ISO 13623.
NOTE Pipes coated in accordance with this document are considered suitable for further protection by means of cathodic protection.

Life cycle

PREVIOUSLY

PUBLISHED
EN ISO 21809-1:2018

NOW

IN_DEVELOPMENT
prEN ISO 21809-1 rev
10.99 New project approved
Aug 29, 2024