This British Standard is issued to satisfy the requirements of both users and suppliers for a standard
specification for seal coats on cement mortar linings in ductile iron pipes and fittings. It specifies
requirements for seal coatings for factory application to the surface of cement mortar linings which are
factory applied to the interior of ductile iron pipes and fittings.
This standard is applicable to products for potable and other water applications.
This standard gives requirements for routine testing for visual appearance, coating thickness, adhesion and
odour; it also gives type test requirements for water quality effects (pH), durability, and abrasion resistance.