2015DIN EN 9110:2015 Quality Management Systems - Requirements for Aviation Maintenance Organizations; German and English version EN 9110:2015
2011DIN EN 9110:2011 Quality Management Systems - Requirements for Aviation Maintenance Organizations; German and English version EN 9110:2010
2007DIN EN 9110:2007 Aerospace series - Quality systems - Model for quality assurance applicable to maintenance organizations; German and English version EN 9110:2005