Cross References:BS 669-1BS 5386-3BS 5386-4BS 5482-1BS 5440-1BS 5440-2BS 6891BS 7671BS EN 30-1BS 6798:2000BS 6173:2001 DD 221:1997Gas Safety (Installation and Use) Regulations 1998Gas Safety (Installation and Use) Regulations (Northern Ireland) 2004Gas Appliance (Safety) Regulations 1995Gas Cooking Appliances (Safety) Regulations 1989Building Regulations 2000Building Standards (Scotland) Regulations 1990Building Regulations (Northern Ireland) 2000Gas Safety (Application) (Isle of Man) Order 1996Asbestos (Prohibitions) Regulations 1992Asbestos (Prohibition) (Amendment) Regulations 1999Asbestos (Prohibition) (Amendment) Regulations 2003IGE/UP/8:1994IGE/UP/1190/396/EECBuilding Regulations. Approved Document F:1995Building Standards (Scotland)Regulations. Technical Standard K:2001IGE/UP/2:1994IGE/UP/1:1995IGE/UP/1A:1998IGE/UP/1B:2002TM/62:1999CORGI Gas industry unsafe situations procedure. Dealing with unsafe situations in customers' premises:2005