Cross References:EN 837-1:1996EN 12952-1:2001prEN 12952-6:2008EN 12952-8:2002EN 12952-9:2002EN 12952-10:2002EN 12952-11:2007EN 12952-12:2003EN 12952-13:2003EN 12952-14:2004EN 12952-16:2002EN 50156-1:200497/23/ECEN 809:1998EN 1151-1:2006EN 12952-5:2001CEN CR 12952-17:2002All current amendments available at time of purchase are included with the purchase of this document.