BS 8118-1:1991
Structural use of aluminium. Code of practice for design 
British Standards Institution / 31-Mar-1992 / 160 pages 
ISBN: 0580192091 
REPLACED by BS EN 1999-1-1:2007 ,  BS EN 1999-1-3:2007 ,  BS EN 1999-1-4:2007 ,  BS EN 1999-1-1:2007+A1:2009