This National Annex is published by BSI Standards Limited, under licence from The British StandardsInstitution. This National Annex has been prepared by BSI Subcommittee B/525/5, Structural use oftimber, under the authority of Technical Committee B/525, Building and civil engineering structures.A list of organizations represented on these committees can be obtained on request to their secretary.In the UK it is to be used in conjunction with BS EN 1995-1-1 for the design of timber structures,together with BS EN 1990 and BS EN 1991 and their National Annexes.Cross References:PD 6693-1:2019BS EN 1990:2002BS EN 1991