ISO 13470:2012 PDF

Scope: This International Standard specifies the requirements, test methods and installation technologies applicable to ductile iron pipes used in trenchless applications: — to convey water or wastewater; — operated with or without pressure. NOTE In this International Standard, all pressures are relative pressures expressed in bar(s)1). This International Standard specifies materials, dimensions and tolerances, mechanical properties and standard coatings of pipes, fittings and accessories. It also gives performance requirements for all components including joints. Joint design and gasket shapes are outside the scope of this International Standard. This International Standard applies to pipes, fittings and accessories cast by any type of foundry process or manufactured by fabrication of cast components, as well as corresponding joints, of a size range DN 80 to DN 2600 inclusive.

ISO 13470:2012 Referenced Document

EN 14628 Ductile iron pipes, fittings and accessories - External polyethylene coating for pipes - Requirements and test methods*， 2024-04-19 Update
EN 15189 Ductile iron pipes, fittings and accessories - External polyurethane coating for pipes - Requirements and test methods*， 2024-04-19 Update
EN 15542 Ductile iron pipes, fittings and accessories - External cement mortar coating for pipes - Requirements and test methods
ISO 10804 Restrained joint systems for ductile iron pipelines — Design rules and type testing*， 2018-01-03 Update
ISO 2531 Ductile iron pipes, fittings, accessories and their joints for water applications; Technical Corrigendum 1
ISO 7186 Ductile iron products for sewerage applications
ISO 8180 Ductile iron pipelines — Polyethylene sleeving for site application*， 2020-06-26 Update

2012 ISO 13470:2012 Trenchless applications of ductile iron pipes systems - Product design and installation