Ductile iron pipes, fittings, accessories and their joints. External zinc-based coating - Part 2: Zinc-rich paint Ingestion-build-159183 — any models or frameworks

— any models or frameworks for quality control

— machines with powered discharge intended to broadcast material or load vehicles

In addition it specifies the type of information on safe working practices to be provided by the manufacturer

This Technical Specification specifies a horizontal reference method for the determination of emissions of regulated dangerous substances from construction products into indoor air

BS EN 12312-12:2017 includes some technical changes with respect to BS EN 12312-13:2002+A1:2009 These include:

Ductile iron pipes, fittings, accessories and their joints. External zinc-based coating - Part 2: Zinc-rich paint Ingestion-build-159183 — any models or frameworks1 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 81791 addresses metallic zinc based coatings.