NBN ISO 16132:2021

This International Standard specifies the requirements for seal coatings for factory application to the
surfaces of cement mortar linings, which are factory applied to the interior of ductile iron pipes and
fittings.
It provides the performance requirements for short-term sealing efficiency, long-term durability and
cyclic pressure, as well as the routine testing requirements for visual appearance, coating thickness
and adhesion.
This International Standard is applicable to products for potable and other water applications.