Published
This document specifies the recommended practices and requirements for the installation of buried and above-ground ductile iron pipeline system conforming to ISO 2531, ISO 7186 and ISO 16631.
The recommended practices in this document are intended to provide the practical advices based on the best methods of construction and installation of ductile iron pipeline system including pipes, fittings, valves and accessories.
PUBLISHED
ISO 21051:2020
90.60
Close of review
Mar 5, 2026
Construction and installation of ductile iron pipeline system
60.60 Standard published