does anyone know of a relevant BS standard related to aluminium platforms/bridges/walkways? making up a little platform to span between a coupld of rails (just tread plate with a few leveling feet on the bottom. only about a foot off the floor, just to stop people tripping over the rails really ) and i cant find anything that has max permissable floor loadings or something similar, i know its gonna be strong enough and ive done the calcs just wanted something relevant to quote and cant find anything useful so far except cp3.
cheers
cheers