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.
Information technology - Security techniques - Information security management systems - Overview and vocabulary (ISO/IEC 27000:2016); German version EN ISO/IEC 27000:2017— 49 стр.