NA to BS EN 1999-1-1:2007+A1:2009

This standard NA to BS EN 1999-1-1:2007+A1:2009 UK National Annex to Eurocode 9. Design of aluminium structures is classified in these ICS categories:

• 91.080.10 Metal structures
• 91.010.30 Technical aspects
• 77.150.10 Aluminium products

This National annex gives:

1. the UK decisions for the Nationally Determined Parameters described in the following subclauses of BS EN 1999-1-1-2007+A1:
   • – 1.1.2(1)
   • – 2.1.2(3)
   • – 2.3.1(1)
   • – 3.2.1(1)
   • – 3.2.2(1)
   • – 3.2.2(2)
   • – 3.2.3.1(1)
   • – 3.3.2.1(3)
   • – 3.3.2.2(1)
   • – 5.2.1(3)
   • – 5.3.2(3)
   • – 5.3.4(3)
   • – 6.1.3(1)
   • – 6.2.1(5)
   • – 7.1(4)
   • – 7.2.1(1)
   • – 7.2.2(1)
   • – 7.2.3(1)
   • – 8.1.1(2)
   • – 8.9(3)
   • – A.2
   • – C.3.4.1(2)
   • – C.3.4.1(3)
   • – C.3.4.1(4)
   • – K.1(1)
   • – K.3(1)
2. the UK decisions on the status of BS EN 1999-1-1:2007+A1 informative annexes; and
3. references to non-contradictory complementary information.