PD 6688-1-2:2007

This standard PD 6688-1-2:2007 Background paper to the UK National Annex to BS EN 1991-1-2 is classified in these ICS categories:

• 91.080.01 Structures of buildings in general
• 13.220.50 Fire-resistance of building materials and elements
• 91.010.30 Technical aspects

This Published Document is a background paper that gives non-contradictory complementary information for use in the UK with BS EN 1991-1-2 and its UK National Annex.

This Published Document gives non-contradictory complementary information on:

1. background to the decision made in NA to BS EN 1991-1-2 for combination rules for mechanical actions for structural analysis;
2. guidance on BS EN 1991-1-2:2002, Annex A and Annex B; and
3. replacements for informative annexes BS EN 1991-1-2:2002, Annex C, Annex E and Annex F.