2015DIN EN 1999-1-1/NA/A3:2015 National Annex - Nationally determined parameters - Eurocode 9: Design of aluminium structures - Part 1-1: General structural rules; Amendment A3
2014DIN EN 1999-1-1/NA/A1:2014 National Annex - Nationally determined parameters - Eurocode 9: Design of aluminium structures - Part 1-1: General structural rules; Amendment 1
2013DIN EN 1999-1-1/NA:2013 National Annex - Nationally determined parameters - Eurocode 9: Design of aluminium structures - Part 1-1: General rules