ISO/AWI 21809-2Under development

Oil and gas industries including lower carbon energy — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 2: Fusion-bonded epoxy coatings — Single-layer and multilayer systems

Industries du pétrole et du gaz, y compris les énergies à faible teneur en carbone — Revêtements externes des conduites enterrées ou immergées utilisées dans les systèmes de transport par conduites — Partie 2: Revêtements monocouche à base de résine époxydique appliquée par fusion

Abstract / scope

This document specifies the requirements for qualification, application, inspection, testing handling and storage of materials for plant application of single-layer fusion-bonded epoxy (FBE) coatings applied externally for the corrosion protection of bare steel pipe for use in pipeline transportation systems for oil and gas industries as defined in ISO 13623.

NOTE Pipes coated in accordance with this document are considered suitable for additional protection by means of cathodic protection.

Life cycle

Replaces

ISO 21809-2:2026PublishedOil and gas industries including lower carbon energy — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 2: Single-layer fusion-bonded epoxy coatingsInternational Standard · Published 13 Feb 2026 · ISO/TC 67/SC 2