Steel and steel products - Location and preparation of samples and test pieces for mechanical testing (ISO/DIS 377:2012); German version prEN ISO 377:2012
Steel and steel products - Location and preparation of samples and test pieces for mechanical testing (ISO 377:2013); German version EN ISO 377:2013— 25 стр.
Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements; German version EN 10253-3:2008— 47 стр.
Steel pipes for pipelines for combustible fluids - Technical delivery conditions - Part 2: Pipes of requirement class B; German version EN 10208-2:2009— 56 стр.
Steel pipes for pipelines for combustible fluids - Technical delivery conditions - Part 1: Pipes of requirement class A; German version EN 10208-1:2009— 48 стр.
