Ductile iron pipes, fittings and accessories - External polyethylene coating for pipes - Requirements and test methods; German version EN 14628:2005— 25 стр.
Corrosion of metals; probability of corrosion of metallic materials when subject to corrosion from the outside; buried and underwater pipelines and structural components— 12 стр.
External organic coatings for the corrosion protection of buried and immersed pipelines for continuous operating temperatures up to 50 °C - Tapes and shrinkable materials— 9 стр.
Ductile iron pipes, fittings and accessories - External polyethylene coating for pipes - Requirements and test methods; German version EN 14628:2005— 25 стр.