Cross References:BS EN 1085BS EN 12566-1BS EN 12566-3BS EN 12566-4BS EN ISO 10319ISO 10319:1993CEN/TR 12566-2:2005Construction (Health, Safety and Welfare) Regulations 1996Construction (Design and Management) Regulations 1994Confined Spaces Regulations 1997Water Resources Act 1991 as amended by the Environment Act 1995Water (Northern Ireland) Order 1999Water Environment (Controlled Activities) (Scotland) Regulations 2005 BS 4346-3BS EN 295-1BS EN 295-2BS EN 295-3BS EN 295-4BS EN 476BS EN 598BS EN 681-1BS EN 773BS EN 877BS EN 1123 BS EN 1124BS EN 1401-1BS EN 1453-1BS EN 1852-1BS EN 12056-2BS EN 12255BS EN 13244BS EN ISO 10320PAS 27:1999