This standard is included in DIN Handbook 62-1 and 62 CD. Specifies dimensions for ductile iron fittings for use in water pipelines, gas pipelines and pipelines for sewage applications. It covers: - double socket 30 degree bends (MMK 30 fittings); - flange and socket duckfoot 90 degree bends (EN fittings); - spigot and socket tee fittings (MI fittings); - all-spigot tees (IT fittings).