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EN ISO 21809-5:2017

Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 5: External concrete coatings (ISO 21809-5:2017) EN ISO 21809-5:2017

Publication date:   Jan 15, 2018

General information

60.60 Standard published   Aug 2, 2017

CEN

CEN/TC 459/SC 10 Steel tubes, and iron and steel fittings

European Norm

75.200   Petroleum products and natural gas handling equipment

Buying

Published

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Scope

ISO 21809-5:2017 specifies the requirements for qualification, application, testing and handling of materials required for the application of reinforced concrete coating externally to either bare pipe or pre-coated pipe for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623.
The external application of concrete is primarily used for the negative buoyancy of pipes used in buried or submerged pipeline systems and/or for the mechanical protection of the pipe and its pre-coating.
ISO 21809-5:2017 is applicable to concrete thicknesses of 25 mm or greater.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 21809-5:2010

NOW

PUBLISHED
EN ISO 21809-5:2017
60.60 Standard published
Aug 2, 2017

REVISED BY

IN_DEVELOPMENT
prEN ISO 21809-5 rev