Guidance on layout, landscaping and security measures aimed at deterring burglars from selecting and entering dwellings, whether new, existing, single or multiple units. Advice is given on measures to enhance the security of windows and external doors, access control, intruder deterrent and detection systems, including the use and deployment of CCTV. To be read in conjunction with BS 5588-1Cross References:BS 4737-4.1:1987BS 8213-1:1991BS EN 50131-1:1997BS EN 60598-2-7:1997DEPARTMENT OF THE ENVIRONMENT. Circular 5/94. London: The Stationary Office, 1994 CIRIA Special publication 91, 1994BRITISH PLASTICS FEDERATION. Leaflet 323/1BRITISH PLASTICS FEDERATION. Leaflet 335/2BS 459:1988BS 644-1:1989BS 1186-2:1988BS 1245:1975BS 2911:1974BS 3621:1998BS 4533-102.1:1990BS 4533-102.5:1990BS 4737-1:1986BS 4873:1986BS 4787-1:1980BS 5286:1978BS 5489-9:1996BS 5588-1:1990BS 6100 (all parts)BS 6262:1982BS 6375-2:1987BS 6510:1984BS 6799:1986BS 7150:1989BS 7412:1991BS 7950:1997BS 8213-4:1990BS 8214:1990BS EN 485-1:1994BS EN 755-1:1997BS EN 942:1996BS EN 50132-7:1996DD ENV 1627:1999PAS 023-1:1999PAS 024-1:1999