Welding for aerospace applications - Qualification test for welders and welding operators - Fusion welding of metallic components (ISO 24394:2008 + Amd. 1:2013)— 39 стр.
Welding - Acceptance inspection of electron beam welding machines - Part 1: Principles and acceptance conditions (ISO 14744-1:2008); German version EN ISO 14744-1:2008— 15 стр.
Information technology - Security techniques - Information security management systems - Requirements (ISO/IEC 27001:2013 including Cor 1:2014 and Cor 2:2015); German version EN ISO/IEC 27001:2017— 35 стр.