Coated and lined ductile iron pipes, fittings and their joints for sewerage and drainage applications - Products characteristics and test and assessment methods; German and English version prEN 598:2017
Ductile iron pipes, fittings and accessories - Internal polyurethane lining for pipes and fittings - Requirements and test methods; German version EN 15655:2009— 23 стр.
Ductile iron pipes, fittings and accessories - External polyethylene coating for pipes - Requirements and test methods; German version EN 14628:2005— 25 стр.
Cast iron pipes and fittings, their joints and accessories for the evacuation of water from buildings - Requirements, test methods and quality assurance; German version EN 877:1999 + A1:2006 + A1:2006/AC:2008— 59 стр.
