BS ISO 8179-2:2017

Ductile iron pipes, fittings, accessories and their joints. External zinc-based coating. Part 2: Zinc-rich paint | Status: Current, Confirmed

1 Scope This document specifies an external protective coating system which is factory-applied to ductile iron pipeline components as specified in ISO 2531, ISO 7186 and ISO 16631. This coating system comprises a zinc-rich paint followed by a finishing layer that can be bituminous paint or synthetic resin compatible with zinc rich paint coating.

NOTE ISO 8179‑1 addresses metallic zinc-based coatings.