Hollow bars for machining - Technical delivery conditions - Part 2: Stainless steels and nickel alloys with specified machinability properties; German version prEN 10294-2:2009
Corrosion protection of metals - Electrodeposited coatings of zinc with supplementary treatment on iron and steel; German version EN 12329:2000— 9 стр.
Corrosion protection of metals - Electrodeposited coatings of nickel, nickel plus chromium, copper plus nickel and copper plus nickel plus chromium; German version EN 12540:2000— 16 стр.
Metallic and other inorganic coatings. Simultaneous thickness and electrode potential determination of individual layers in multilayer nickel deposits (STEP test)— 14 стр.
Metallic and other inorganic coatings - Simultaneous thickness and electrode potential determination of individual layers in multilayer nickel deposits (STEP test); German version EN 16866:2017— 17 стр.