DIN Standards Committee Valves
EN 1559-3
Founding - Technical conditions of delivery - Part 3: Additional requirements for iron castings
Gießereiwesen - Technische Lieferbedingungen - Teil 3: Zusätzliche Anforderungen an Eisengussstücke
Responsible national committee
NA 036-00-04 AA - Geometrical product specifications (GPS) and technical conditions of delivery
Responsible european committee
CEN/TC 190/WG 1 - Technical conditions of delivery and cast material designation