This National annex gives:
the UK decisions for the Nationally Determined a) Parameters
described in the following subclauses of BS EN 1999-1-1-2007:
— 1.1.2(1) — 5.2.1(3) — 8.1.1(2)
— 2.1.2(3) — 5.3.2(3) — 8.9(3)
— 2.3.1(1) — 5.3.4(3) — A(6) (Table A.1)
— 3.2.1(1) — 6.1.3(1) — C.3.4.1(2)
— 3.2.2(1) — 6.2.1(5) — C.3.4.1(3)
— 3.2.2(2) — 7.1(4) — C.3.4.1(4)
— 3.2.3.1(1) — 7.2.1(1) — K.1(1)
— 3.3.2.1(3) — 7.2.2(1) — K.3(1)
— 3.3.2.2(1) — 7.2.3(1)
b) the UK decisions on the status of BS EN 1999-1-1:2007 informative
annexes; and
c) references to non-contradictory complementary information.
NA to BS EN 1999-1-1-2007 history
1970NA to BS EN 1999-1-1-2007 UK National Annex to Eurocode 9: Design of aluminium structures – Part 1-1: General structural rules