2017DIN EN 60691:2017 Thermal-links - Requirements and application guide (IEC 60691:2015 + COR1:2016); German version EN 60691:2016
2010DIN EN 60691:2010 Thermal-links - Requirements and application guide (IEC 60691:2002 + A1:2006 + A2:2010); German version EN 60691:2003 + A1:2007 + A2:2010
2007DIN EN 60691:2007 Thermal-links - Requirements and application guide (IEC 60691:2002 + A1:2006); German version EN 60691:2003 + A1:2007