2021prEN 9101-2021 Requirements for Conducting Audits of Aviation, Space, and Defence Quality Management Systems
2016PREN 9101-2016 Quality Management Systems - Audit Requirements for Aviation@ Space@ and Defence Organizations
2014PREN 9101-2014 Quality Management Systems Audit Requirements for Aviation@ Space@ and Defence Organizations (Edition P 7)
2009PREN 9101-2009 Quality Management Systems Audit Requirements for Aviation@ Space@ and Defense Organizations (Edition P 6)
2007PREN 9101-2007 Aerospace Series Quality Management Systems Assessment (Edition P5)
2003PREN 9101-2003 Aerospace Series Quality Management Systems Assessment (Edition P 4; Based on ISO 9001:2000)
2002PREN 9101-2002 Aerospace Series Quality Management Systems Assessment (Based on ISO 9001: 2000) and Quality Systems Quality System Assessment (Based on ISO 9001: 1994) (Edition P 2)
2001PREN 9101-2001 Aerospace Series Quality Systems Quality System Assessment (Edition P 1)