DIN EN 60793-1-47:2008 Optical fibres - Part 1-47: Measurement methods and test procedures - Macrobending loss (IEC 60793-1-47:2006); German version EN 60793-1-47:2007
2010DIN EN 60793-1-47:2010 Optical fibres - Part 1-47: Measurement methods and test procedures - Macrobending loss (IEC 60793-1-47:2009); German version EN 60793-1-47:2009
2008DIN EN 60793-1-47:2008 Optical fibres - Part 1-47: Measurement methods and test procedures - Macrobending loss (IEC 60793-1-47:2006); German version EN 60793-1-47:2007