Water-tube boilers and auxiliary installations - Part 2: Materials for pressure parts of boilers and accessories; German version EN 12952-2:2011— 39 стр.
Steel - Conversion of elongation values - Part 2: Austenitic steels (ISO 2566-2:2021, Corrected version 2022-05); German version EN ISO 2566-2:2021— 40 стр.