ISO / IEC 27003 [documento eletrónico] : information technology — security techniques — information security management systems — guidance
EN 50174-3:2013/A1 [documento eletrónico] : information technology; : cabling installation; : part 3; : installation planning and practices outside buildings; : amendment A1 / European Commitee for Electrothecnical Standardization
ISO/IEC 27021 [documento eletrónico] : information technology; : security techniques; : competence requirements for information security management systems professionals